Atherosclerotic coronary disease in young men.
D000328:Adult; D000367:Age Factors; D002641:Chicago; D017023:Coronary Angiography; D003327:Coronary Disease / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000401:mortality; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D012737:Sex Factors