Have heart disease? Get a colonoscopy.
D000236:Adenoma / Q000150:complications* / Q000175:diagnosis; D003110:Colonic Neoplasms / Q000150:complications* / Q000175:diagnosis; D003113:Colonoscopy; D003327:Coronary Disease / Q000150:complications*; D006801:Humans; D008297:Male; D012737:Sex Factors; D012907:Smoking / Q000009:adverse effects*