Foreign body of the heart.
Zaroff
Lawrence
L
Stanford University, Stanford, CA 94305-2160, USA.
D000739:Anecdotes as Topic; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006321:Heart / Q000000981:diagnostic imaging*; D006350:Heart Valve Prosthesis; D006801:Humans; D008318:Malpractice; D011859:Radiography