title: Minimally invasive valve surgery: trends for the future.
authors.forename: W R
authors.initials: WR
authors.lastname: Chitwood
mesh_terms: D006348:Cardiac Surgical Procedures / Q000379:methods* / Q000639:trends*; D005544:Forecasting; D006349:Heart Valve Diseases / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000379:methods / Q000639:trends*; D014481:United States