Mack, Michael J Cardiovascular Outcomes Assessment of the MitraClip in Patients with Heart Failure and Secondary Mitral Regurgitation: Design and rationale of the COAPT trial. [electronic resource] - American heart journal 11 2018 - 1-11 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1097-6744 Standard No.: 10.1016/j.ahj.2018.07.021 doi Subjects--Topical Terms: AgedAged, 80 and overEchocardiographyFemaleHeart Failure--complicationsHeart Valve Prosthesis Implantation--methodsHumansMaleMitral Valve--diagnostic imagingMitral Valve Annuloplasty--methodsMitral Valve Insufficiency--complicationsMorbidity--trendsOutcome Assessment, Health CareProspective StudiesProsthesis DesignSurvival Rate--trendsTreatment OutcomeUnited States--epidemiology