Ambe Peter C
a Department of Visceral, Minimally Invasive and Oncologic Surgery, Marien Hospital Düsseldorf , Rochusstr , Düsseldorf.
b Associate Professor of Surgery, Chair of Surgery II, Department of Medicine, Witten / Herdecke University , Germany.
J Invest Surg. 2019 Aug;32(5):474-475. doi: 10.1080/08941939.2018.1453566. Epub 2018 Apr 2.