title: Council on Cardiovascular Sonography: going strong at 20!
authors.forename: Oi Ling
authors.initials: OL
authors.lastname: Kwan
mesh_terms: D004452:Echocardiography / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D009937:Organizational Objectives; D012955:Societies, Medical / Q000266:history*; D014481:United States