Spontaneous echocardiographic contrast.
Jacobs
W R
WR
Loyola University Medical Center, Maywood, IL 60153.
D017545:Aortic Aneurysm, Thoracic / Q000000981:diagnostic imaging; D004452:Echocardiography; D017548:Echocardiography, Transesophageal; D006350:Heart Valve Prosthesis; D006801:Humans; D011475:Prosthesis Failure; D013927:Thrombosis / Q000000981:diagnostic imaging*