Heart Valve DiseasesHeart ValvesAortic ValveHeart Valve ProsthesisMitral ValveHeart FailureCardiac Output, LowCardiac Resynchronization TherapyAortic Valve StenosisAortic Valve InsufficiencyBioprosthesisHeartHeart Valve Prosthesis ImplantationMitral Valve InsufficiencyPulmonary ValveVentricular Dysfunction, LeftMitral Valve StenosisTricuspid ValveRheumatic Heart DiseaseMitral Valve ProlapseCalcinosisHeart RateTricuspid Valve InsufficiencyEndocarditis, BacterialEndocarditisHeart Defects, CongenitalVenous ValvesEchocardiographyHeart DiseasesCardiac Valve AnnuloplastyChordae TendineaeProsthesis DesignCardiac CatheterizationEchocardiography, TransesophagealCardiac Surgical ProceduresHeart Atria