title: Pharmacotherapy for pediatric cardiovascular diseases: the role of off-label drug use in the 21st century.
authors.forename: John C
authors.initials: JC
authors.lastname: Ring
mesh_terms: D002318:Cardiovascular Diseases / Q000188:drug therapy* / Q000453:epidemiology / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D019992:Databases as Topic; D004358:Drug Therapy / Q000639:trends; D006801:Humans; D007223:Infant; D056687:Off-Label Use; D010372:Pediatrics