[Cardiology for the internist: echocardiography in internal medicine (third of three parts) (author's transl)].
D004452:Echocardiography; D006801:Humans; D010490:Pericardial Effusion / Q000175:diagnosis*; D010494:Pericarditis, Constrictive / Q000175:diagnosis*
Cardiología para el internista: ecocardiografía en medicina interna (modo M) (tercera de tres partes).