Authors: Felix Nickel; Hannes G Kenngott; Jochen Neuhaus; Nathanael Andrews; Carly Garrow; Johannes Kast; Christof M Sommer; Tobias Gehrig; Carsten N Gutt; Hans-Peter Meinzer; Beat P Müller-Stich Journal: Surg Endosc Date: 2018-03-30 Impact factor: 4.584