Angina pectoris--true or false?
D000740:Anemia / Q000175:diagnosis; D000787:Angina Pectoris / Q000175:diagnosis*; D002249:Carbon Monoxide Poisoning / Q000175:diagnosis; D003937:Diagnosis, Differential; D004878:Ergotamine / Q000009:adverse effects; D006562:Herpes Zoster / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000150:complications / Q000188:drug therapy; D013898:Thoracic Injuries / Q000175:diagnosis
D004878:Ergotamine