title: Dissecting aneurysm of left atrium following external cardiac massage.
mesh_terms: D000368:Aged; D000784:Aortic Dissection / Q000209:etiology; D000925:Anticoagulants / Q000008:administration & dosage; D006322:Heart Aneurysm / Q000209:etiology*; D006325:Heart Atria; D006327:Heart Block / Q000628:therapy; D006336:Heart Massage / Q000009:adverse effects*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008943:Mitral Valve; D010138:Pacemaker, Artificial
chemical_list: D000925:Anticoagulants