Aortic stenosis and gastrointestinal bleeding of unknown cause.
Agarwal
A K
AK
D000368:Aged; D001024:Aortic Valve Stenosis / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D006801:Humans; D007422:Intestines / Q000098:blood supply*; D008297:Male; D014652:Vascular Diseases / Q000150:complications* / Q000175:diagnosis