title: Editorial.
mesh_terms: D000072038:Cardiac Rehabilitation; D006321:Heart / Q000254:growth & development* / Q000503:physiopathology; D006333:Heart Failure / Q000235:genetics / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D032383:Myocytes, Cardiac / Q000637:transplantation; D012038:Regeneration / Q000235:genetics*