Ischemic and postischemic ventricular wall motion abnormalities in Prinzmetal's angina provoked by hyperventilation.
D000788:Angina Pectoris, Variant / Q000209:etiology / Q000503:physiopathology*; D003329:Coronary Vasospasm / Q000503:physiopathology*; D004452:Echocardiography; D004562:Electrocardiography; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D006985:Hyperventilation / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction