title: 50 years ago in the Journal of Pediatrics: the incidence of murmurs in healthy premature infants during their first 18 months of life.
authors.affiliation: Rocky Mountain Hospital for Children, Denver, Colorado, USA.
authors.forename: Reginald
authors.initials: R
authors.lastname: Washington
mesh_terms: D002309:Cardiology / Q000266:history; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis; D004452:Echocardiography; D006330:Heart Defects, Congenital / Q000175:diagnosis; D006337:Heart Murmurs / Q000175:diagnosis*; D049673:History, 20th Century; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D010372:Pediatrics / Q000266:history