[Case of Prinzmetal's angina without pain].
D000787:Angina Pectoris / Q000175:diagnosis*; D000788:Angina Pectoris, Variant / Q000175:diagnosis*; D003327:Coronary Disease / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged
Przypadek anginy Prinzmetala bez bólu.