Bergquist Erik R, Wu Jim S, Goldsmith Jeffrey D, Anderson Megan E
Department of Orthopaedic Surgery, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA.
Clin Orthop Relat Res. 2010 Sep;468(9):2556-60. doi: 10.1007/s11999-010-1446-x. Epub 2010 Jun 29.