1. R. M. Andersen*†, T. W. Klausen‡, A. K. Danielsen†, A. Vinther§, I. Göogenur¶** and T. Thomsen***
*Abdominal Centre, Rigshospitalet, Copenhagen, †Department of Gastroenterology, Herlev and Gentofte
Hospital, Herlev, Denmark, ‡Department of Hematology, Herlev and Gentofte Hospital, Herlev, Denmark,
§Department of Rehabilitation, Herlev and Gentofte Hospital, Herlev, Denmark, ¶Department of Surgical
Gastroenterology, Zealand University Hospital, Koege, Denmark, and **Department of Clinical Medicine,
University of Copenhagen, Copenhagen, Denmark.
Received 29 May 2017; accepted 4 September 2017; Accepted Article online 4 October 2017.