Doyle, Mathew P Safety and efficacy of aerobic exercise commenced early after cardiac surgery: A systematic review and meta-analysis. [electronic resource] - European journal of preventive cardiology 01 2019 - 36-45 p. digital Publication Type: Journal Article; Meta-Analysis; Systematic Review ISSN: 2047-4881 Standard No.: 10.1177/2047487318798924 doi Subjects--Topical Terms: AgedCardiac Rehabilitation--adverse effectsCardiac Surgical Procedures--adverse effectsExercise Therapy--adverse effectsExercise ToleranceFemaleHumansMaleMiddle AgedPatient SafetyRecovery of FunctionRisk AssessmentRisk FactorsTime FactorsTreatment Outcome