Chest pain and angiography. Normal coronary arteriography.
D000787:Angina Pectoris / Q000000981:diagnostic imaging*; D000792:Angiography; D006328:Cardiac Catheterization; D003331:Coronary Vessels; D005260:Female; D006801:Humans; D008297:Male; D011379:Prognosis; D012189:Retrospective Studies; D012737:Sex Factors