title: Diffuse or segmental narrowing (spasm) of the coronary arteries during smoking demonstrated on angiography.
mesh_terms: D000328:Adult; D017023:Coronary Angiography; D003329:Coronary Vasospasm / Q000000981:diagnostic imaging / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012907:Smoking