title: Commentary on "Are natural orifice transluminal endoscopic surgery and single-incision surgery viable techniques for cholecystectomy?".
authors.affiliation: Division of Transplantation & Hepatobiliary Surgery, University of California, San Diego, San Diego, California, USA. akhanna@ucsd.edu
authors.forename: Ajai
authors.initials: A
authors.lastname: Khanna
mesh_terms: D002763:Cholecystectomy / Q000379:methods*; D006801:Humans; D057605:Natural Orifice Endoscopic Surgery