Peter Jack, Zeitz Jonas, Stallmach Andreas
Division of Gastroenterology, Hepatology, and Infectious Diseases, Department of Internal Medicine IV, University Hospital Jena, Jena, Germany.
Center of Gastroenterology, Hirslanden Clinic, Zurich, Switzerland.
J Crohns Colitis. 2018 Jul 30;12(8):1008-1009. doi: 10.1093/ecco-jcc/jjy037.