1989       1990        1991       1992        1993       1994        1995       1996        1997       1998        1999

1989
Naik SR, Salunke PN. Scientific sessions of ISG Conference, Bangalore, 1989 [letter]. Indian J Gastroenterol 1990; 9:243

1990
Saraswat VA, Tandon RK. Duodenoscopic sphincterotomy for biliary calculi. J Gastroenterol Hepatol 1990; 5:686-696.

Saraswat VA, Naik SR. Esophageal motility testing: shadow and substance. Indian J Gastroenterol 1990; 9:185-186.

1991
Aggarwal R. Are they H pylori in dental plaques? [letter]. Indian J Gastroenterol 1991; 10:33-34.

Aggarwal R, Saraswat VA, Naik SR. Efficacy of dextran-70 as a substitute for albumin [letter; comment]. Gastroenterology 1991; 101:278-280.

Awasthi S, Saraswat VA, Kapoor VK. Peritoneal encapsulation of the small bowel: a rare cause of intestinal obstruction [letter]. Am J Gastroenterol 1991; 86:383.

Choudhuri G, Prakash V, Kumar A, Shahi SK, Sharma M. Protective immunity to entamoeba histolytica infection in subjects with antiamoebic antibodies residing in a hyperendemic zone. Scand J Infect Dis 1991; 23:771-776.

Choudhuri G, Saraswat VA, Agarwal DK, Dhiman RK, Ahalawat R. Extra corporeal shock wave lithotripsy of bile duct stones: absence of short term complications with the use of very high number of shock waves. Indian J Gastroenterol 1991; 10:46-48.

Kapoor VK, Aggarwal R. 2nd annual conference, UP State Chapter, Indian Society of Gastroenterology; King George's Medical College, Lucknow; March 8-9, 1991. Indian J Gastroenterol 1991; 10:115-116.

Naik SR, Aggarwal R. 'Introduction' and 'discussion' in a scientific paper. J Assoc Physicians India 1991; 39:703-704.

Naik SR, Aggarwal R, Nanivadekar AS. Diagnostic scoring systems: have they arrived? [editorial]. Indian J Gastroenterol 1991; 10:79-81.

Naik SR, Kapoor VK, Aggarwal R. An appraisal of the quality and presentation of scientific papers at the 31st annual conference of the Indian Society of Gastroenterology. Indian J Gastroenterol 1991; 10:56-58.

Naik SR, Bhandari M. Cadaveric organ transplantation programme in India: needs and difficulties. Indian J Gastroenterol 1991; 10:1-3.

Ray R, Aggarwal R, Salunke PN, Mehrotra NN, Talwar GP, Naik SR. Hepatitis E virus genome in stools of hepatitis patients during large epidemic in north India. Lancet 1991; 338:783-784.

Saraswat VA, Choudhuri G, Tandon RK. Pancreatobiliary ductal union in chronic pancreatitis: is the PBDU really guilty? [editorial]. Indian J Gastroenterol 1991; 10:123-124.

Saraswat VA, Kapur BM, Vashisht S, Tandon RK. Duodenoscopic sphincterotomy for common bile duct stones in patients with gallbladder in situ. Int Surg 1991; 76:142-145.

1992
Agarwal DK, Choudhuri G, Dhiman RK, Kapoor VK. Giant colonic diverticulae presenting as painless abdominal lump. Indian J Gastroenterol 1992; 11:90.

Aggarwal A, Aggarwal R. Gene therapy for hepatocellular carcinoma. Natl Med J India 1992; 5:171-172.

Aggarwal R, Naik SR. Faecal excretion of hepatitis E virus [letter]. Lancet 1992; 340:787.

Aggarwal R, Naik SR. Hepatitis E: does person-to-person spread occur? [editorial]. Indian J Gastroenterol 1992; 11:109-112.

Aggarwal R, Naik SR. Medical measures for control of non-variceal upper gastrointestinal bleeding. J Assoc Physicians India 1992; 40:455-460.

Banerjee K, Sarin SK, Naik SR, Khandekar P. Polymerase chain reaction based diagnostic assay for identification of hepatitis B virus. Indian J Med Res 1992; 95:173-8:173-178.

Choudhuri G, Agarwal D. Falls in hemoglobin saturation during ERCP and upper gastrointestinal endoscopy [letter]. World J Surg 1992; 16:153.

Das A, Aggarwal R. ras-oncogene mutation and pancreatic adenocarcinoma. Indian J Gastroenterol 1992; 11:101-102.

Dhiman RK, Saraswat VA, Radhakrishnan S, Parashar A, Agarwal DK, Naik SR. Multiple venous thromboses and membranous obstruction of inferior vena cava in association with hereditary protein C deficiency: a case report. J Gastroenterol Hepatol 1992; 7:434-438.

Dhiman RK, Agarwal DK, Aggarwal R, Saraswat VA. Thrombolytic therapy in thrombotic obstruction of inferior vena cava [letter]. Indian J Gastroenterol 1992; 11:98.

Dhiman RK, Choudhuri G, Agarwal DK, Tandon P, Sahi RP. Benign non-traumatic inflammatory stricture of the common bile duct. Indian J Gastroenterol 1992; 11:174-175.

Dhiman RK, Choudhuri G, Baronia AK, Gaur A, Singh PK, Kohli A, Naik SR. Transient achalasia of esophagus in tetanus. Indian J Gastroenterol 1992; 11:139-140.

Ibrarullah M, Awasthi S, Choudhuri G, Kapoor VK. Periampullary carcinoma in a young female with situs inversus. Indian J Gastroenterol 1992; 11:91.

Ibrarullah M, Aggarwal R, Choudhuri G, Tandon P, Kapoor VK. Colonic lipoma, masquerading as malignant tumour. Indian J Cancer 1992; 29:4-6.

Naik SR. Continued use of Fahrenheit system in India [letter]. Natl Med J India 1992; 5:198.

Naik SR, Aggarwal R. Evaluation of gastroenterology trainees in India: results of a national survey. Indian J Gastroenterol 1992; 11:3-6.

Naik SR, Aggarwal R, Salunke PN, Mehrotra NN. A large waterborne viral hepatitis E epidemic in Kanpur, India. Bull World Health Organ 1992; 70:597-604.

Puri AS, Aggarwal R, Khan EM, Naik S, Ayyagari A, Pandey R, Naik SR. Explosive Campylobacter jejuni diarrhea in immunoproliferative small intestinal disease. Indian J Gastroenterol 1992; 11:141-143.

Puri AS, Aggarwal R, Gupta RK, Sewatkar AB, Gambhir S, Tandon P, Choudhuri G. Intestinal lymphangiectasia: evaluation by CT and scintigraphy. Gastrointest Radiol 1992; 17:119-121.

Roy S, Baijal SS, Phadke RV, Choudhuri G. Inadvertent duodenal stenting: a case report. Australas Radiol 1992; 36:80-82.

Salunkhe PN, Naik SR, Semwal SN, Naik S, Kher V. Prevalence of antibodies to hepatitis C virus in HBsAg negative hemodialysis patients. Indian J Gastroenterol 1992; 11:164-165.

Saraswat VA, Agarwal DK, Baijal SS, Roy S, Choudhuri G, Dhiman RK, Bhandari L, Naik SR. Percutaneous catheter drainage of amoebic liver abscess. Clin Radiol 1992; 45:187-189.

Sharma RK, Elhence R, Kher V, Naik SR, Bhandari M. Liver disease in renal transplant recipients. Transplant Proc 1992; 24:1915.

Vinayak VK, Naik SR. Pathophysiology and immunobiology of Giardia lamblia infection. Indian J Gastroenterol 1992; 11:82-87.

1993
Agarwal DK, Ibrarullah, Khan EM, Saraswat VA. Young age carcinoma stomach with spontaneous bacterial peritonitis. Trop Gastroenterol 1993; 14:66-67.

Agarwal DK, Choudhuri G, Kumar J. Chemical nature and distribution of calcium compounds in radiolucent gallstones. Scand J Gastroenterol 1993; 28:613-616.

Aggarwal R, Pande JN. Pulmonary abnormalities in liver disease. Indian J Gastroenterol 1993; 12:33-35.

Aggarwal R, Karanjai A, Pandalai TA. Evaluation of impact factor of the Indian Journal of Gastroenterology. Indian J Gastroenterol 1993; 12 Suppl 1:S9-11:S9-11.

Ali W, Sikora SS, Banerjee D, Kapoor VK, Saraswat VA, Saxena R, Kaushik SP. Gastroduodenal tuberculosis. Aust N Z J Surg 1993; 63:466-467.

Baijal SS, Roy S, Choudhuri G. Extra-anatomic stenting of the biliary system. Indian J Gastroenterol 1993; 12:58-59.

Choudhuri G, Agarwal DK, Saraswat VA, Negi TS, Saxena R, Kapoor VK. Is duodenal bile representative of gallbladder bile? A comparative study. Scand J Gastroenterol 1993; 28:920-923.

Choudhuri G, Agarwal DK. Pancreato-biliary diseases and the Indian Journal of Gastroenterology. Indian J Gastroenterol 1993; 12 Suppl 1:S17-8:S17-8.

Das A, Yachha SK. Unusual presentation of tuberculous peritonitis [letter]. Indian Pediatr 1993; 30:548-550.

Dhiman RK, Choudhuri G, Saraswat VA, Mukhopadhyay DK, Khan EM, Pandey R, Naik SR. Endoscopic ultrasonographic evaluation of the rectum in cirrhotic portal hypertension. Gastrointest Endosc 1993; 39:635-640.

Gupta R, Saraswat VA. Endoscopic diagnosis and removal of Ascaris lumbricoides from the stomach. Endoscopy 1993; 25:378.

Gupta RK, Saraswat VA, Poptani H, Dhiman RK, Kohli A, Gujral RB, Naik SR. Magnetic resonance imaging and localized in vivo proton spectroscopy in patients with fulminant hepatic failure. Am J Gastroenterol 1993; 88:670-674.

Ibrarullah, Saxena R, Agarwal DK, Saraswat VA. Massive subcutaneous and mediastinal emphysema due to duodenal perforation following endoscopic sphincterotomy. Indian J Gastroenterol 1993; 12:21-22.

Ibrarullah, Agarwal DK, Baijal SS, Choudhuri G, Kapoor VK. Solitary non-parasitic cysts of the liver: presentation and management. Trop Gastroenterol 1993; 14:68-72.

Ibrarullah M, Saxena R, Sikora SS, Kapoor VK, Saraswat VA, Kaushik SP. Mirizzi's syndrome: identification and management strategy. Aust N Z J Surg 1993; 63:802-806.

Kapoor VK, Aggarwal R. A comparison of citations in the Indian Journal of Gastroenterology with other journals. Indian J Gastroenterol 1993; 12 Suppl 1:S12-6:S12-6.

Kumar M, Puri AS, Yachha SK. Pseudomembranous colitis [letter]. Indian Pediatr 1993; 30:1140-1141.

Naik SR, Puri AS. Subacute hepatic failure: unresolved issues. Indian J Gastroenterol 1993; 12 Suppl 3:2-4:2-4.

Naik SR, Aggarwal R. Communication at scientific meetings: in support of posters. Indian J Gastroenterol 1993; 12:142-143.

Naik SR. Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow. Natl Med J India 1993; 6:144-146.

Puri AS, Sikora SS, Aggarwal R, Naik SR. Halothane-induced fulminant hepatic failure. Indian J Gastroenterol 1993; 12:100-101.

Saraswat VA, Gupta R, Dhiman RK, Gujral RB. Biliary ascariasis: endoscopic extraction of a living worm from the bile duct [letter]. Endoscopy 1993; 25:552-553.

Saraswat VA, Dhiman RK. Original contributions dealing with liver diseases in the Indian Journal of Gastroenterology. Indian J Gastroenterol 1993; 12 Suppl 1:S19.

Yachha SK, Ghosal UC. Hepatitis C virus (HCV) infection in pediatric practice [editorial]. Indian Pediatr 1993; 30:739-744.

Yachha SK, Ghoshal UC. Luminal gastrointestinal diseases and the Indian Journal of Gastroenterology. Indian J Gastroenterol 1993; 12 Suppl 1:S20-1:S20-1.

1994
Agarwal DK, Choudhuri G, Saraswat VA, Negi TS. Utility of biliary microcrystal analysis in predicting composition of common bile duct stones. Scand J Gastroenterol 1994; 29:352-354.

Agarwal DK, Choudhuri G, Saraswat VA, Negi TS, Kapoor VK, Saxena R. Duodenal bile examination in identifying potential non-responders to bile salt treatment and its comparison with gall bladder bile examination. Gut 1994; 35:112-116.

Agarwal P, Phadke RV, Baijal SS, Yachha SK, Sharma BC, Poddar U. Calcific pancreatitis-induced gastroduodenal artery pseudoaneurysm: non- surgical management. Pediatr Radiol 1994; 24:539-540.

Aggarwal R, Shahi H, Naik S, Naik SR, Nityanand S, Deka N, Batra JK. Fulminant hepatic failure due to hepatitis E virus [letter]. J Hepatol 1994; 21:1156-1157.

Aggarwal R, Naik SR. Hepatitis E: intrafamilial transmission versus waterborne spread. J Hepatol 1994; 21:718-723.

Aggarwal R, Naik SR. Prevention of hepatitis B infection: the appropriate strategy for India. Natl Med J India 1994; 7:216-220.

Choudhuri G, Agarwal DK, Phadke RV, Ramesh V, Hauser W, Kulshreshtha AK, Negi TS. Geographic variations in structure and composition of gallstones and their correlation with brittleness. J Gastroenterol Hepatol 1994; 9:452-456.

Choudhuri G, Agarwal DK, Phadke RV, Ramesh V, Hauser W, Kumar J, Negi TS, Kulshreshtha A. Brittleness of gallstones to lithotripsy: effect of physicochemical and ultrastructural characteristics. Eur J Clin Invest 1994; 24:22-27.

Choudhuri G, Agarwal DK. Endoscopic ultrasonography in gastroenterology. Trop Gastroenterol 1994; 15:7-14.

Ghosh D, Dhiman RK, Kohli A, Naik SR. Hypokalemic periodic paralysis in association with tropical sprue: a case report. Acta Neurol Scand 1994; 90:371-373.

Khanna A, Naik SR, Thyagarajan SP, Talwar GP, Ray R. Seroreactivity and genomic amplification profile of hepatitis C virus from patients with chronic liver disease in India. Am J Med Sci 1994; 307:144-150.

Kumar M, Puri AS, Srivastava R, Yachha SK. Solitary rectal ulcer in a child treated with local sulfasalazine. Indian Pediatr 1994; 31:1553-1555.

Puri AS, Sharma BC, Khan EM, Saraswat VA. Fatal fulminant hepatic failure due to sodium valproate in an adolescent. Indian Pediatr 1994; 31:207-210.

Puri AS, Khan EM, Kumar M, Pandey R, Choudhuri G. Association of lymphocytic (microscopic) colitis with tropical sprue. J Gastroenterol Hepatol 1994; 9:105-107.

Saraswat VA, Dhiman RK, Mishra A, Naik SR. Correlation of 24-hr esophageal pH patterns with clinical features and endoscopy in gastroesophageal reflux disease. Dig Dis Sci 1994; 39:199-205.

Shahi HM, Choudhuri G. Biliary obstruction due to portal cavernoma [letter]. Hepatology 1994; 19:1060-1061.

Yachha SK, Sharma BC. Childhood hepatitis. Indian J Pediatr 1994; 61:665-673.

1995
Agarwal DK, Baijal SS, Roy S, Mittal BR, Gupta R, Choudhuri G. Percutaneous catheter drainage of amebic liver abscesses with and without intrahepatic biliary communication: a comparative study. Eur J Radiol 1995; 20:61-64.

Aggarwal R, Naik SR. Portal hypertensive gastropathy and gastric mucosal blood flow. Indian J Gastroenterol 1995; 14:83-86.

Aggarwal R, Naik SR. Hepatitis E in children [editorial]. Indian Pediatr 1995; 32:271-275.

Baijal SS, Agarwal DK, Roy S, Choudhuri G. Complex ruptured amebic liver abscesses: the role of percutaneous catheter drainage. Eur J Radiol 1995; 20:65-67.

Bhatia E, Baijal SS, Kumar KR, Choudhuri G. Exocrine pancreatic and beta-cell function in malnutrition-related diabetes among north Indians. Diabetes Care 1995; 18:1174-1178.

Choudhuri G, Agarwal DK, Negi TS. Polarizing microscopy of partially dissolved gallstone powder: a simple technique for studying gallstone composition. J Gastroenterol Hepatol 1995; 10:241-245.

Das A, Baijal SS, Saraswat VA. Effect of aspirin on gallbladder motility in patients with gallstone disease. A randomized, double-blind, placebo-controlled trial of two dosage schedules. Dig Dis Sci 1995; 40:1782-1785.

Dhiman RK, Saraswat VA, Verma M, Naik SR. Figure connection test: a universal test for assessment of mental state. J Gastroenterol Hepatol 1995; 10:14-23.

Ghoshal UC, Saraswat VA, Yachha SK. Association of splenic vein obstruction and coeliac disease in an Indian patient. J Hepatol 1995; 23:358.

Ghoshal UC, Poddar U, Yachha SK. Spontaneous bacterial peritonitis in a child with abdominal lymphoma. Acta Oncol 1995; 34:531.

Ghoshal UC, Agarwal DK, Choudhuri G. Association of digital clubbing with corrosive stricture of esophagus. Indian J Gastroenterol 1995; 14:112.

Gupta R, Aggarwal R, Puri AS, Shukla S, Pandey R, Naik SR. Endoscopic appearance of malignant melanoma metastatic to the upper gastrointestinal tract. Endoscopy 1995; 27:631.

Gupta R, Khanduri A, Agarwal DK, Sawlani V, Baijal S, Choudhuri G. Biliary ascariasis associated with periampullary carcinoma. Indian J Gastroenterol 1995; 14:102-103.

Kacker LK, Khan EM, Gupta R, Kapoor VK, Pandey R, Gupta RK, Saraswat VA. Hepatoblastoma in an adult with biliary obstruction and associated portal venous thrombosis. HPB Surg 1995; 9:47-49.

Naik SR, Ghoshal UC. Low grade pyrexia: is chronic fatigue syndrome a safe and justified diagnosis? J Assoc Physicians India 1995; 43:725-726.

Puri AS, Gupta R, Ghoshal UC, Khan E, Aggarwal R, Naik SR. Hepatic injury in sulfone syndrome: hepatitis or cholestasis? Indian J Gastroenterol 1995; 14:20.

Puri AS, Poddar U, Ghoshal UC, Khan EM, Saraswat VA. Rapid reversal of manifestations of acquired zinc deficiency in alcoholic cirrhosis with diet therapy. Trop Gastroenterol 1995; 16:119-122.

Puri AS, Saraswat VA, Krishnani N, Salunke PN. Cutaneous metastases in pancreatic adenocarcinoma. Indian J Pathol Microbiol 1995; 38:99-101.

Sharma BC, Aggarwal R, Naik SR. Partial splenic embolization for hypersplenism. Hepatology 1995; 21:1203.

1996
Baijal SS, Roy S, Phadke RV, Agrawal DK, Kumar S, Choudhuri G. Management of idiopathic Budd-Chiari syndrome with primary stent placement: early results. J Vasc Interv Radiol 1996; 7:545-553.

Bhatia SJ, Aggarwal R. Knife, balloon, drugs, and now the needle for treatment of achalasia cardia. Indian J Gastroenterol 1996; 15:82-85.

Choudhuri G, Dhiman RK, Agarwal DK. Endosonographic evaluation of the venous anatomy around the gastro- esophageal junction in patients with portal hypertension. Hepatogastroenterology 1996; 43:1250-1255.

Dhiman RK, Choudhuri G, Saraswat VA, Agarwal DK, Naik SR. Role of paraoesophageal collaterals and perforating veins on outcome of endoscopic sclerotherapy for oesophageal varices: an endosonographic study. Gut 1996; 38:759-764.

Dhiman RK, Saraswat VA, Mishra A, Naik SR. Inclusion of supine period in short-duration pH monitoring is essential in diagnosis of gastroesophageal reflux disease. Dig Dis Sci 1996; 41:764-772.

Gupta R, Saraswat VA, Kumar M, Naik SR, Pandey R. Frequency and factors influencing portal hypertensive gastropathy and duodenopathy in cirrhotic portal hypertension. J Gastroenterol Hepatol 1996; 11:728-733.

Kapoor R, Kaushik SP, Saraswat VA, Choudhuri G, Sikora SS, Saxena R, Kapoor VK. Prospective randomized trial comparing endoscopic sphincterotomy followed by surgery with surgery alone in good risk patients with choledocholithiasis. HPB Surg 1996; 9:145-148.

Kumar M, Yachha SK, Khanduri A, Prasad KN, Ayyagari A, Pandey R. Endoscopic, histologic and microbiologic evaluation of upper abdominal pain with special reference to Helicobacter pylori infection. Indian Pediatr 1996; 33:905-909.

Kumar M, Yachha SK, Aggarwal R, Shukla S, Pandey R, Prasad KN, Ayyagari A, Naik SR. Healing of chronic antral gastritis: effect of sucralfate and colloidal bismuth subcitrate. Indian J Gastroenterol 1996; 15:90-93.

Kumar M, Puri AS, Yachha SK, Saxena R, Baijal SS, Pandey R. Benign noninflammatory stricture of the common hepatic duct. J Pediatr Gastroenterol Nutr 1996; 22:395-397.

Kumar M, Yachha SK, Gupta RK. Neonatal cholestasis syndrome due to galactosemia. Indian J Gastroenterol 1996; 15:26-27.

Misra A, Khanduri A, Jain M, Gupta RK, Choudhuri G. Colonic tuberculosis presenting as diffuse pancolitis. Indian J Gastroenterol 1996; 15:105.

Puri AS, Kumar M, Khan EM, Pandey R, Aggarwal R, Naik S, Choudhuri G, Naik SR. Immunoproliferative small intestinal disease: a frequently missed diagnosis. Indian J Gastroenterol 1996; 15:46-48.

Puri AS, Puri J, Ghoshal UC, Sharma BC, Saraswat VA, Ayyagari A, Naik SR. Frequency, microbial spectrum and outcome of spontaneous bacterial peritonitis in north India. Indian J Gastroenterol 1996; 15:86-89.

Saraswat VA, Choudhuri G, Sharma BC, Agarwal DK, Gupta R, Baijal SS, Sikora SS, Saxena R, Kapoor VK. Endoscopic management of postoperative bile leak. J Gastroenterol Hepatol 1996; 11:148-151.

Sharma BC, Yachha SK, Mishra RN, Gupta D. Hypoplastic anemia associated with ulcerative colitis in a child. J Pediatr Gastroenterol Nutr 1996; 23:326-328.

Sharma BC, Saraswat VA, Choudhuri G, Das A, Ghoshal UC, Pandey R. Primary biliary cirrhosis without pruritus--an Indian variant. Trop Gastroenterol 1996; 17:176-177.

Sharma BC, Saraswat VA, Dhiman RK, Ghoshal UC, Puri AS, Sikora SS. Unusual tumors causing extrahepatic portal venous obstruction. HPB Surg 1996; 9:165-167.

Srivastava A, Khanduri A, Lakhtakia S, Pandey R, Choudhuri G. Falciparum malaria with acute liver failure. Trop Gastroenterol 1996; 17:172-174.

Yachha SK, Dhiman RK, Gupta R, Ghoshal UC. Endosonographic evaluation of the rectum in children with extrahepatic portal venous obstruction. J Pediatr Gastroenterol Nutr 1996; 23:438-441.

Yachha SK, Khanduri A, Sharma BC, Kumar M. Gastrointestinal bleeding in children. J Gastroenterol Hepatol 1996; 11:903-907.

Yachha SK, Khanduri A, Kumar M, Sikora SS, Saxena R, Gupta RK, Kishore J. Neonatal cholestasis syndrome: an appraisal at a tertiary center. Indian Pediatr 1996; 33:729-734.

Yachha SK, Ghoshal UC, Gupta R, Sharma BC, Ayyagari A. Portal hypertensive gastropathy in children with extrahepatic portal venous obstruction: role of variceal obliteration by endoscopic sclerotherapy and Helicobacter pylori infection. J Pediatr Gastroenterol Nutr 1996; 23:20-23.

1997
Abraham P, Sandhu N, Naik SR. In vitro sensitivity of Helicobacter pylori in India. Indian J Gastroenterol 1997; 16 Suppl 1:S20-1:S20-1.

Agarwal DK, Sharma BC, Dhiman RK, Baijal SS, Choudhuri G, Saraswat VA. Effect of endoscopic sphincterotomy on gallbladder motility. Dig Dis Sci 1997; 42:1495-1500.

Aggarwal R, Shahi H, Naik S, Yachha SK, Naik SR. Evidence in favour of high infection rate with hepatitis E virus among young children in India [letter]. J Hepatol 1997; 26:1425-1426.

Aggarwal R, Naik SR. Epidemiology of hepatitis E: past, present and future. Trop Gastroenterol 1997; 18:49-56.

Aggarwal R, Shahi HM, Misra A. Esophageal achalasia presenting during pregnancy. Indian J Gastroenterol 1997; 16:72-73.

Baijal SS, Dhiman RK, Gupta S, Sharma BC, Roy S, Agarwal DK, Choudhuri G, Saraswat VA, Naik SR. Percutaneous transhepatic biliary drainage in the management of obstructive jaundice. Trop Gastroenterol 1997; 18:167-171.

Ghoshal UC, Gupta R, Aggarwal R, Puri AS, Naik SR. Intestinal lymphangiectasia: presentation in pregnancy and association with herpes zoster and alopecia. Indian J Gastroenterol 1997; 16:153-154.

Gupta R, Pruthi HS, Baijal SS, Saraswat VA. An unusual choledochal cyst. J Gastroenterol Hepatol 1997; 12:771-774.

Khanduri A, Agarwal DK, Mittal BR, Choudhuri G. Role of biliary scintigraphy in management of bile leak. Indian J Gastroenterol 1997; 16:56-57.

Mehrotra RN, Bhatia V, Dabadghao P, Yachha SK. Extrahepatic portal vein obstruction in children: anthropometry, growth hormone, and insulin-like growth factor I. J Pediatr Gastroenterol Nutr 1997; 25:520-523.

Mehrotra RN, Bhatia E, Choudhuri G. Beta-cell function and insulin sensitivity in tropical calcific pancreatitis from north India. Metabolism 1997; 46:441-444.

Nagaraju K, Naik SR, Naik S. Functional implications of hepatitis B surface antigen (HBsAg) in the T cells of chronic HBV carriers. J Viral Hepat 1997; 4:221-230.

Sharma BC, Agarwal DK, Baijal SS, Saraswat VA. Pravastatin has no effect on bile lipid composition, nucleation time, and gallbladder motility in persons with normal levels of cholesterol. J Clin Gastroenterol 1997; 25:433-436.

Sharma BC, Maini A, Saraswat VA. Endoscopic management of perforation of right hepatic duct following non-surgical abdominal trauma. HPB Surg 1997; 10:245-247.

Sharma BC, Agarwal DK, Baijal SS, Saraswat VA, Choudhuri G, Naik SR. Endoscopic management of acute calculous cholangitis. J Gastroenterol Hepatol 1997; 12:874-876.

Sinha P, Naik S, Ayyagari A, Naik SR. The effect of in vitro bacterial association on virulence of Entamoeba histolytica. Indian J Med Res 1997; 105:266-70:266-270.

Sinha P, Ghoshal UC, Choudhuri G, Naik S, Ayyagari A, Naik SR. Does Entamoeba histolytica cause irritable bowel syndrome? Indian J Gastroenterol 1997; 16:130-133.

Yachha SK, Sharma BC, Khanduri A, Srivastava A. Current spectrum of hepatobiliary disorders in northern India. Indian Pediatr 1997; 34:885-890.

Yachha SK, Sharma BC, Kumar M, Khanduri A. Endoscopic sclerotherapy for esophageal varices in children with extrahepatic portal venous obstruction: a follow-up study. J Pediatr Gastroenterol Nutr 1997; 24:49-52.

1998
Aggarwal R, Ravishankar B, Misra R, Aggarwal A, Dwivedi S, Naik SR. Significance of elevated IgG anticardiolipin antibody levels in patients with Budd-Chiari syndrome. Am J Gastroenterol 1998; 93:954-957.

Aggarwal R, McCaustland KA. Hepatitis E virus RNA detection in serum and feces specimens with the use of microspin columns. J Virol Methods 1998; 74:209-213.

Choudhuri G, Srivastava A. Biliary microlithiasis. Trop Gastroenterol 1998; 19:11-14.

Choudhuri G, Sharma BC, Saraswat VA, Agarwal DK, Baijal SS. Biliary stenting for management of common bile duct stones. J Gastroenterol Hepatol 1998; 13:594-597.

Dhiman RK, Poddar U, Sharma BC, Arora P, Saraswat VA, Pandey R, Naik SR. Membranous glomerulonephritis in association with ulcerative colitis. Indian J Gastroenterol 1998; 17:62.

Ghosh PK, Gupta S, Naik S, Ayyagari A, Naik SR. Effect of bacterial association on virulence of Entamoeba histolytica to baby hamster kidney cell monolayers. Indian J Exp Biol 1998; 36:911-915.

Ghoshal UC, Saraswat VA, Aggarwal R, Misra A, Dhiman RK, Naik SR. Oesophageal motility and gastro-oesophageal reflux: effect of variceal eradication by endoscopic sclerotherapy. J Gastroenterol Hepatol 1998; 13:1033-1038.

Gupta R, Agarwal DK, Choudhuri GD, Saraswat VA, Baijal SS. Biliary ascariasis complicating endoscopic sphincterotomy for choledocholithiasis in India. J Gastroenterol Hepatol 1998; 13:1072-1073.

Gupta S, Ghosh P, Naik S, Naik SR. Proteinase activity & virulence of Entamoeba histolytica on passage through hamster liver. Indian J Med Res 1998; 107:173-7:173-177.

Nagaraju K, Naik SR, Naik S. Lack of in vitro lymphoproliferative response to hepatitis B surface antigen in healthy vaccine recipients. Indian J Med Res 1998; 108:80-4:80-84.

Nagaraju K, Naik SR, Naik S. Chronic hepatitis B virus carriers have low lymphoproliferative responses to HBsAg and reduced interleukin-2 synthesis. Indian J Gastroenterol 1998; 17:83-86.

Naik SR. The medical examination system [letter]. Natl Med J India 1998; 11:299-300.

Shahi HM, Aggarwal R, Misra A, Agarwal DK, Naik SR. Relationship of manometric findings to symptomatic response after pneumatic dilation in achalasia cardia. Indian J Gastroenterol 1998; 17:19-21.

Sharma BC, Agarwal DK, Baijal SS, Saraswat VA. Spontaneous passage of gallbladder calculi--facilitation by endoscopic sphincterotomy. HPB Surg 1998; 11:23-26.

Sharma BC, Agarwal DK, Dhiman RK, Baijal SS, Choudhuri G, Saraswat VA. Bile lithogenicity and gallbladder emptying in patients with microlithiasis: effect of bile acid therapy. Gastroenterology 1998; 115:124-128.

Sharma BC, Agarwal DK, Baijal SS, Negi TS, Choudhuri G, Saraswat VA. Effect of endoscopic sphincterotomy on gall bladder bile lithogenicity and motility. Gut 1998; 42:288-292.

Srivastava A, Mehrotra P, Aggarwal R, Pandey R, Khanna S, Naik SR. Multiple lymphomatous polyposis presenting as inflammatory bowel disease. Indian J Gastroenterol 1998; 17:151-152.

Yachha SK, Srivastava A. Esophageal varices. Indian Pediatr 1998; 35:67-69.

Yachha SK, Srivastava A. Rectal polyp. Indian Pediatr 1998; 35:175-177.

1999

Aggarwal R, McCaustland KA, Dilawari JB, Sinha S, Robertson BH. Genetic variability of hepatitis E virus within and between three epidemics in India. Virus Research 1999; 59: 35-48.

Ayyagari A, Sharma AK, Prasad KN, Dhole TN, Choudhuri G. Spectrum of opportunistic  infection in human immunodefficiency (HIV) infected cases in a tertiary care Hospitals. Indian J Med Microbiol 1999; 17:77-80.

Chetri K, Aggarwal R, Sharma B, Nityanand S, Naik SR. Ulcerative colitis and immune thrombocytopenia: a report of two cases. Indian J Gastroenterol 199; 18:174.

Dhiman RK, Saraswat VA, Choudhuri G, Sharma BC, Pandey R, Naik SR. Endosonographic, endoscopic, and histologic evaluation of alterations in the rectal venous system in patients with portal hypertension. Gastro Endosc 1999; 49:218-27.

Gupta S, Naik S, Naik SR Vaccine potential of 55-56 Kda protease secreted by Entamoeba histolytica. Indian J Med Res 1999; 109:141-6.

Mehrotra P, Yachha SK. Need for liver transplantation in Indian children. Indian Pediatrics 1999; 36:356-361.

Naik SR, Aggarwal R. Copyright problems in journal publishing. Indian J Gastroenterol 1999; 18:97-8.

Naik SR. Vancouver to Prague and author to contributor: Old wine in new bottle? Indian J Gastroenterol 1999; 18:54-56.

Naik SR. The medical examination system. Natl Med J India 1999; 8:299-300.

Naik SR, Naik S, Aggarwal R. Slides and posters at medical meetings. Indian J Gastroenterol 1999; 18: 137-40.

Saraswat VA, Tandon RK. Gastrointestinal endoscopy training in India. Indian J Gastroenterol 1999; 18:167-73.

Sinha P, Naik S, Ayyagari A, Naik SR. Isoenzyme and molecular characterization of Entamoeba histolytica and Entamoeba dispar isolates from symptomatic and asymptomatic subjects. Indian J  Gastroenterol 1999; 18:18-21.

Yachha SK, Mohindra S. Neonatal cholestasis syndrome. Indian J Pediatr 1999; 66:S94-S99.