RT Journal Article SR Electronic T1 Does perioperative oral rofecoxib therapy improve functional recovery after knee replacement surgery? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1540 OP 1540 DO 10.1503/cmaj.1040499 VO 170 IS 10 A1 Bhandari, Mohit YR 2004 UL http://www.cmaj.ca/content/170/10/1540.abstract