Inadertent myocardial biopsy. A potential hazard during left ventricular puncture.
D000790:Angiocardiography; D001706:Biopsy; D006328:Cardiac Catheterization; D006321:Heart; D009206:Myocardium; D011677:Punctures
ANGIOCARDIOGRAPHY; HEART CATHETERIZATION; MYOCARDIUM