title: Re: Laparoendoscopic single-site cholecystectomy versus conventional laparoscopic cholecystectomy: a systematic review of randomized controlled trials.
authors.forename: Stefano
authors.initials: S
authors.lastname: Saad
authors.forename: Stefan
authors.initials: S
authors.lastname: Sauerland
mesh_terms: D017081:Cholecystectomy, Laparoscopic / Q000379:methods*; D002764:Cholecystitis / Q000601:surgery*; D005260:Female; D005704:Gallbladder / Q000601:surgery*; D006801:Humans; D008297:Male