Patient SelectionSelection, GeneticTreatment OutcomeOutcome Assessment (Health Care)Retrospective StudiesFollow-Up StudiesTime FactorsPrognosisPostoperative ComplicationsTeaching RoundsProspective StudiesPregnancy OutcomeRisk FactorsClinical Trials as TopicRisk AssessmentPredictive Value of TestsSurvival RateSurvival AnalysisRandomized Controlled Trials as TopicReoperationCohort StudiesSeverity of Illness IndexStrokeMultivariate AnalysisFetal TherapiesRecurrenceCombined Modality TherapyTomography, X-Ray ComputedKaplan-Meier EstimateAge FactorsUnited StatesOutcome and Process Assessment (Health Care)Models, GeneticPregnancyReproducibility of ResultsAntineoplastic AgentsNeoplasm Recurrence, LocalEvolution, MolecularPreoperative CareLogistic ModelsProsthesis DesignRecovery of FunctionMutationNeoplasm StagingHeart Valve Prosthesis ImplantationResearch DesignSelection BiasHeart FailureGenetic VariationProportional Hazards ModelsRegistriesBiological EvolutionClinical Trials, Phase I as TopicChi-Square DistributionStentsLength of StayAmbulatory Surgical ProceduresNeoplasmsLaparoscopyTreatment FailureMagnetic Resonance ImagingQuality of LifeIntraoperative ComplicationsFeasibility StudiesCardiac CatheterizationThrombolytic TherapyLiver NeoplasmsSensitivity and SpecificityNeurosurgical ProceduresPractice Guidelines as TopicAlgorithmsSurgical Procedures, Minimally InvasiveAngioplastyLiver TransplantationEndoscopyHospital MortalityMolecular Sequence DataProstheses and ImplantsMulticenter Studies as TopicTumor Markers, BiologicalPostoperative CareCardiac Resynchronization TherapyAortic Valve StenosisRegression AnalysisEndarterectomy, CarotidAcute DiseaseProsthesis ImplantationCryosurgeryEvidence-Based MedicineDisease ProgressionLung NeoplasmsBreast NeoplasmsPatient SatisfactionInfant, NewbornHepatectomyEquipment DesignSalvage TherapyCatheterizationAortic Aneurysm, AbdominalBrain Ischemia