Aortic Valve ProlapseMitral Valve ProlapseProlapseAortic ValveAortic Valve StenosisHeart Valve DiseasesHeart ValvesPulmonary ValveMitral ValveAortic Valve InsufficiencyUterine ProlapseRectal ProlapseEndocardial CushionsTruncus Arteriosus, PersistentTricuspid Valve ProlapsePelvic Organ ProlapseAnimals, Outbred StrainsEchocardiographyMitral Valve InsufficiencyHeart Valve ProlapsePhonocardiographyHeart AuscultationHeart Valve Prosthesis ImplantationBioprosthesisTricuspid ValveHeart Defects, CongenitalHeart MurmursHeart Valve ProsthesisEndocardiumMarfan SyndromeEndocarditis, BacterialMitral Valve StenosisEchocardiography, TransesophagealChordae TendineaeCardiac CatheterizationVenous ValvesCystoceleCalcinosisProsthesis DesignVisceral ProlapseRectoceleEchocardiography, Three-DimensionalTreatment OutcomeHeartEchocardiography, DopplerEchocardiography, Doppler, ColorTricuspid Valve InsufficiencyEmbryo, MammalianCardiac Valve AnnuloplastyMitral Valve AnnuloplastyEndocarditisGynecologic Surgical ProceduresPelvic FloorGene Expression Regulation, DevelopmentalHeart Septal Defects, VentricularFollow-Up StudiesRheumatic Heart DiseaseSeverity of Illness IndexProspective StudiesLentigoAortic AneurysmCatheterizationRetrospective StudiesElectrocardiographyDeath, SuddenReoperationPulmonary Valve StenosisSuture TechniquesPostoperative Complications