title: Genesis of Still's innocent systolic murmur.
authors.forename: H S
authors.initials: HS
authors.lastname: Joffe
mesh_terms: D004739:England; D006347:Heart Sounds; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000266:history*