title: Laparoscopic cholecystectomy: a new procedure in need of further study.
authors.forename: R
authors.initials: R
authors.lastname: Nussbaum
authors.forename: H
authors.initials: H
authors.lastname: Fromm
mesh_terms: D002763:Cholecystectomy / Q000379:methods*; D005069:Evaluation Studies as Topic; D006801:Humans; D010535:Laparoscopy; D011446:Prospective Studies