Botchu R, Puls F, Hock Y L, Davies A M, Wafa H, Grimer R J, Bröcker V, James S
Department of Musculoskeletal Radiology, The Royal Orthopedic Hospital, Birmingham, UK.
Skeletal Radiol. 2013 Jul;42(7):1003-5. doi: 10.1007/s00256-013-1593-8. Epub 2013 Mar 10.