Richard A. de Vries

The staging of gastritis with the OLGA system by using intestinal metaplasia as an accurate alternative for atrophic gastritis

Lisette G. Capelle, Annemarie C. de Vries, Jelle Haringsma et al. · Gastrointestinal Endoscopy · 2010 · 593 citations

Medicine, Internal Medicine, Pathology +10

Improved Prognosis of Patients With Primary Biliary Cirrhosis That Have a Biochemical Response to Ursodeoxycholic Acid

Edith M.M. Kuiper, Bettina E. Hansen, Richard A. de Vries et al. · Gastroenterology · 2009 · 460 citations

Medicine, Pathology, Drug Metabolism +13

Interferon alfa for chronic hepatitis B infection: Increased efficacy of prolonged treatment

Harry L.A. Janssen, Guido Gerken, Vicente Carréño et al. · Hepatology · 1999 · 152 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +17

Triple therapy with ursodeoxycholic acid, prednisone and azathioprine in primary biliary cirrhosis: a 1-year randomized, placebo-controlled study

Frank H.J. Wolfhagen, Hubert J.F. van Hoogstraten, Henk R. van Buuren et al. · Journal of Hepatology · 1998 · 84 citations

Medicine, Internal Medicine, Pharmacotherapy +10

Biopsy Strategies for Endoscopic Surveillance of Pre‐malignant Gastric Lesions

Annemarie C. de Vries, Jelle Haringsma, Richard A. de Vries et al. · Helicobacter · 2010 · 75 citations

Medicine, Oncology, Pathology +15