title: At the cutting edge.
authors.affiliation: Department of Surgery, McGill University, Montreal, Que.
authors.forename: J L
authors.initials: JL
authors.lastname: Meakins
mesh_terms: D006348:Cardiac Surgical Procedures; D013502:General Surgery / Q000193:education* / Q000639:trends*; D006801:Humans; D010535:Laparoscopy; D013038:Specialization / Q000639:trends; D013514:Surgical Procedures, Operative / Q000639:trends*