G. H. Van Olffen

Identification of Patients With Variants in TPMT and Dose Reduction Reduces Hematologic Events During Thiopurine Treatment of Inflammatory Bowel Disease

Marieke J. H. Coenen, Dirk J. de Jong, Corine J. van Marrewijk et al. · Gastroenterology · 2015 · 197 citations · Full text

Medicine, Hematology, Pharmacology +14

Sucralfate, Bismuth Compounds, Substituted Benzimidazoles, Trimipramine and Pirenzepine in the Short- and Long-term Treatment of Duodenal Ulcer

G. N. J. Tytgat, W. Hameeteman, G. H. Van Olffen · Clinics in Gastroenterology · 1984 · 38 citations

Medicine, Pharmacology, Pharmacotherapy +10

Combination therapy of sucralfate and cimetidine, compared with sucralfate monotherapy, in patients with peptic reflux esophagitis

R. H. Schotborgh, W. Hameeteman, Guido N.J. Tytgat et al. · The American Journal of Medicine · 1989 · 31 citations

Medicine, Clinical Sciences, Pharmacotherapy +14

The Operated Stomach: A Premalignant Condition?

G. J. A. Offerhaus, K. Huibregtse, J. de Boer et al. · Scandinavian Journal of Gastroenterology · 1984 · 26 citations

Medicine, Oncology, Surgery +17

[Meningitis due to Listeria monocytogenes as a complication of infliximab therapy].

A. Joosten, G. H. Van Olffen, Geja J. Hageman · PubMed · 2003 · 24 citations

Veterinary Medicine, Infectious Diseases, Pharmacotherapy +13