title: Invited commentary.
authors.affiliation: Department of Surgery, University of Pennsylvania School of Medicine, Ste 2D, PHI Building, 39th and Market Sts, Philadelphia, PA 19104, USA. clark.hargrove@uphs.upenn.edu
authors.forename: W Clark
authors.initials: WC
authors.lastname: Hargrove
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008945:Mitral Valve Prolapse / Q000601:surgery*; D011788:Quality of Life; D012371:Robotics