Beger H G, Poch B
c/o University of Ulm, Ulm, Germany.
Center of Oncologic, Endocrine and Minimal Invasive Surgery, Donauklinikum Neu-Ulm, Neu-Ulm, Germany.
J Gastrointest Surg. 2016 May;20(5):1076-7. doi: 10.1007/s11605-016-3099-x. Epub 2016 Feb 18.