J. H. Dybdahl

The Predictive Value of History in Dyspepsia

Terje Johannessen, H. Petersen, P. M. Kleveland et al. · Scandinavian Journal of Gastroenterology · 1990 · 125 citations

Genetic Epidemiology, Diagnosis, Gastroenterology +17

The Benefit of Colonoscopy

Eiliv Brenna, Knut Skreden, Helge L. Waldum et al. · Scandinavian Journal of Gastroenterology · 1990 · 39 citations

Endoscopy, Oncology, Endoscopic Imaging +12

Cimetidine On-Demand in Dyspepsia Experience with Randomized Controlled Single-Subject Trials

Terje Johannessen, H. Petersen, Pål Kristensen et al. · Scandinavian Journal of Gastroenterology · 1992 · 34 citations

The intensity and variability of symptoms in dyspepsia

Terje Johannessen, Hermod Petersen, Pål Kristensen et al. · Scandinavian Journal of Primary Health Care · 1993 · 31 citations · Full text

Waiting Time, Functional Gastrointestinal Disorder, Esophagus +12

The Natural Course of Peptic Ulcer Disease and its Predictors

H. Petersen, Pål Kristensen, Terje Johannessen et al. · Scandinavian Journal of Gastroenterology · 1995 · 30 citations