Angina pectoris caused by microvascular spasm.
Maseri
A
A
Lanza
G A
GA
D000109:Acetylcholine; D000787:Angina Pectoris / Q000209:etiology*; D003329:Coronary Vasospasm / Q000150:complications*; D004562:Electrocardiography; D006801:Humans
D000109:Acetylcholine