1 Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, AP-HP, Clamart, F-92140, France; Paris-Sud University, Orsay, F-91405, France. Electronic address: [email protected].
2 Department of Minimally Invasive Digestive Surgery, Antoine Béclère Hospital, AP-HP, Clamart, F-92140, France; Paris-Sud University, Orsay, F-91405, France.