Advancing recognition of the responsibilities of cardiac sonographers.
Pearlman
Alan S
AS
Adams
David B
DB
Kraft
Carol D
CD
Witt
Sandra A
SA
D002309:Cardiology / Q000592:standards*; D002318:Cardiovascular Diseases / Q000000981:diagnostic imaging*; D004452:Echocardiography / Q000592:standards*; D006801:Humans; D010819:Physician's Role; D017410:Practice Guidelines as Topic; D010818:Practice Patterns, Physicians' / Q000592:standards*; D014481:United States