title: Possible role of parasympathetic nervous system in the pathogenesis of exercise-induced coronary artery spasm.
mesh_terms: D000368:Aged; D000788:Angina Pectoris, Variant / Q000150:complications / Q000503:physiopathology; D003329:Coronary Vasospasm / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010275:Parasympathetic Nervous System / Q000503:physiopathology*; D005082:Physical Exertion