Authors: HILLS KS CHOPRA KB PAL A WESTABY D

Citation: Ks. Hills et al., SELF-EXPANDING METAL ESOPHAGEAL ENDOPROSTHESES, COVERED AND UNCOVERED- A REVIEW OF 30 CASES, European journal of gastroenterology & hepatology, 10(5), 1998, pp. 371-374

Authors: SHETH SG AMARAPURKAR DN CHOPRA KB MANI SA MEHTA PJ

Citation: Sg. Sheth et al., EVALUATION OF SPLENOMEGALY IN PORTAL-HYPERTENSION, Journal of clinical gastroenterology, 22(1), 1996, pp. 28-30

Authors: CHOPRA KB PETERS RA OTOOLE PA WILLIAMS SGJ GIMSON AES LOMBARD MG WESTABY D

Citation: Kb. Chopra et al., RANDOMIZED STUDY OF ENDOSCOPIC BILIARY ENDOPROSTHESIS VERSUS DUCT CLEARANCE FOR BILEDUCT STONES IN HIGH-RISK PATIENTS, Lancet, 348(9030), 1996, pp. 791-793

Authors: CHOPRA KB PETERS RA OTOOLE PA WILLIAMS SJG GIMSON AES LOMBARD MG WESTABY D

Citation: Kb. Chopra et al., ENDOSCOPIC BILIARY ENDOPROSTHESIS FOR THE MANAGEMENT OF BILE-DUCT STONES IN HIGH-RISK GROUPS - A 3 CENTER, RANDOMIZED, CONTROLLED-STUDY, Gastroenterology, 110(4), 1996, pp. 452-452

Authors: PARIKH SS CHOPRA KB KALRO RH DESAI HG

Citation: Ss. Parikh et al., THE EFFECT OF CHEWING TOBACCO ON PORTAL HYPERTENSIVE GASTRIC-MUCOSA, Journal of clinical gastroenterology, 18(4), 1994, pp. 348-350