RT Journal Article SR Electronic T1 Musculoskeletal case 42 JF Canadian Journal of Surgery JO CAN J SURG FD Canadian Medical Association SP 397 OP 398 VO 51 IS 5 A1 Eric J. Heffernan A1 Fahad O. Alkubaidan A1 Peter L. Munk YR 2008 UL http://canjsurg.ca/content/51/5/397.abstract