Abstracts of papers presented at the 31st Nordic meeting on gastroenterology, the 22nd SADE meeting on GI endoscopy and the 10th SAGIM scientific session on gastrointestinal motility
Abstracts of papers presented at the 31st Nordic meeting on gastroenterology, the 22nd SADE meeting on GI endoscopy and the 10th SAGIM scientific session on gastrointestinal motility : Tromso, Norway, 2-5 June 1999