de Clerck Frederik, Geerts Anja, Brochez Lieve, Speeckaert Reinhart, Boterberg Tom, Van Vlierberghe Hans, Verhelst Xavier
Departments of *Gastroenterology and Hepatology †Dermatology ‡Radiation Oncology, Ghent University Hospital, Ghent, Belgium.
J Clin Gastroenterol. 2016 May-Jun;50(5):438. doi: 10.1097/MCG.0000000000000506.