[Silent coronary spasm].
Koyanagi
S
S
Department of Cardiology, National Kyushu Medical Center Hospital.
D002940:Circadian Rhythm; D003326:Coronary Circulation; D003329:Coronary Vasospasm / Q000145:classification / Q000209:etiology / Q000503:physiopathology; D015716:Electrocardiography, Ambulatory; D006801:Humans