title: Case presentations and discussion. Heart disease.
mesh_terms: D000328:Adult; D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000209:etiology; D002311:Cardiomyopathy, Dilated / Q000150:complications*; D017147:Defibrillators, Implantable; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008945:Mitral Valve Prolapse / Q000150:complications*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000628:therapy*; D019462:Syncope, Vasovagal / Q000150:complications*; D017180:Tachycardia, Ventricular / Q000150:complications* / Q000628:therapy; D014693:Ventricular Fibrillation / Q000628:therapy*