title: Exercise pulmonary hypertension in primary mitral regurgitation: what does it predict?
authors.affiliation: Cleveland Clinic, Cleveland, Ohio, USA.
authors.forename: Christine L
authors.initials: CL
authors.lastname: Jellis
authors.affiliation: Cleveland Clinic, Cleveland, Ohio, USA.
authors.forename: Brian P
authors.initials: BP
authors.lastname: Griffin
mesh_terms: D058070:Asymptomatic Diseases; D025401:Echocardiography, Stress; D006801:Humans; D006976:Hypertension, Pulmonary / Q000453:epidemiology*; D008944:Mitral Valve Insufficiency / Q000453:epidemiology / Q000601:surgery*; D011183:Postoperative Complications / Q000453:epidemiology*