Authors: PONCHON T AUCIA N MITCHELL R CHAVAILLON A BORY R HEDELIUS F

Citation: T. Ponchon et al., BIOPSIES OF THE AMPULLARY REGION IN PATIENTS SUSPECTED TO HAVE SPHINCTER OF ODDI DYSFUNCTION, Gastrointestinal endoscopy, 42(4), 1995, pp. 296-300

Authors: AUCIA N BOURLION M PONCHON T MONTET JC DANCER P CLAUDEL N CATHIGNOL D

Citation: N. Aucia et al., IMPROVED EFFICACY OF ELECTROHYDRAULIC LITHOTRIPTER BY THE USE OF CONDUCTING WATER, Gastroenterology, 106(4), 1994, pp. 10000334-10000334

Authors: PONCHON T AUCIA N MITCHELL R CHAVAILLON A BORY R HEDELIUS F

Citation: T. Ponchon et al., IS IT NECESSARY TO PERFORM BIOPSIES OF THE AMPULLA AFTER ENDOSCOPIC SPHINCTEROTOMY IN THE ABSENCE OF BILIARY STONES, Gastrointestinal endoscopy, 39(2), 1993, pp. 329-329