Failure of aspirin to prevent postoperative deep vein thrombosis in patients undergoing total hip replacement.
D000368:Aged; D001241:Aspirin / Q000627:therapeutic use*; D005260:Female; D006621:Hip Joint / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000517:prevention & control*
D001241:Aspirin