1Department of Surgery, University of Genoa, Policlinico San Martino, Largo R. Benzi 8, 16132 Genoa, Italy
23rd Department of Surgery at 1st Faculty of Medicine at Charles University, Motol University Hospital, Prague, Czech Republic
32nd Faculty of Medicine, Charles University, Prague, Czech Republic
4Department of General, Visceral and Oncologic Surgery, Wilhelminenspital, Vienna, Austria
5Hôpital Privé d’Antony, 1 rue Velpeau, 92160 Antony, France
6Hernia Center, CHIRURGEN 3+, Berlin, Germany
7Department of Surgery, Lund University, Skåne University Hospital, Malmö, Sweden
8Unit of Innovation in Minimally Invasive Surgery, University Hospital Virgen del Rocio, University of Sevilla, Seville, Spain
9Unit of General and Digestive Surgery, Hospital Quironsalud Sagrado Corazón (Sevilla), Seville, Spain
10Department of Surgery, Maria Middelares Hospital, Ghent, Belgium
11Northern Devon Healthcare NHS Trust, Barnstaple, UK
12Department of Surgery, Wilhelmsburger Hospital Gross Sand, Academic Teaching Hospital of University Hamburg, Hamburg, Germany
13Department of Surgery, OLVG Hospital, Oosterpark 9, 1091 AC Amsterdam, The Netherlands
14Department of General Surgery, Royal Infirmary of Edinburgh, Edinburgh, UK