Prinzmetal's angina with recurrent and transitory atrio-ventricular block.
D000787:Angina Pectoris / Q000150:complications* / Q000209:etiology / Q000628:therapy; D003325:Coronary Care Units; D004562:Electrocardiography; D006327:Heart Block / Q000209:etiology* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D010146:Pain; D011030:Pneumothorax / Q000150:complications; D013896:Thoracic Diseases / Q000150:complications