title: Development of echocardiography.
authors: C G
authors: CG
authors: Densem
authors: M I
authors: MI
authors: Burgess
mesh_terms: D000806:Angiotensin-Converting Enzyme Inhibitors; D004452:Echocardiography; D006331:Heart Diseases / Q000000981:diagnostic imaging / Q000188:drug therapy*; D006801:Humans; D012017:Referral and Consultation
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors