P A van Hees

An index of inflammatory activity in patients with Crohn's disease.

P A van Hees, P H van Elteren, H J van Lier et al. · Gut · 1980 · 341 citations · Full text

Inflammation, Chronic Inflammatory Diseases, Rheumatology +11

Effect of sulphapyridine, 5-aminosalicylic acid, and placebo in patients with idiopathic proctitis: a study to determine the active therapeutic moiety of sulphasalazine.

P A van Hees, J. Bakker, J H van Tongeren · Gut · 1980 · 322 citations · Full text

Active Therapeutic Moiety, Antibiotics, Gastrointestinal Pharmacology +10

Effect of sulphasalazine in patients with active Crohn's disease: a controlled double-blind study.

P A van Hees, H J van Lier, P H van Elteren et al. · Gut · 1981 · 152 citations · Full text

Inflammation, Inflammatory Activity, Functional Gastrointestinal Disorder +11

Influence of intestinal transit time on azo-reduction of salicylazosulphapyridine (Salazopyrin).

P A van Hees, J H Tuinte, J.M. van Rossum et al. · Gut · 1979 · 50 citations · Full text

Inflammation, Intestinal Transit Time, Gastrointestinal Pharmacology +10