TY - GEN AU - Boland,Michael AU - Murphy,Maria AU - Murphy,Marese AU - McDermott,Enda TI - Acute-onset severe gastrointestinal tract hemorrhage in a postoperative patient taking rivaroxaban after total hip arthroplasty: a case report SN - 1752-1947 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/1752-1947-6-129 ER -