Brand Richard A, Buckwalter Joseph A, Wright Timothy M, Terry Canale S, Cooney William P, D'Ambrosia Robert, Frassica Frank J, Grana William A, Heckman James D, Hensinger Robert N, Thompson George H, Andrew Koman L, McCann Peter D, Poehling Gary G, Lubowitz James H, Thordarson David, Neviaser Robert J
Clinical Orthopaedics and Related Research, 1600 Spruce Street, Philadelphia, PA 19103, USA.
Clin Orthop Relat Res. 2008 Mar;466(3):517-9. doi: 10.1007/s11999-007-0078-2. Epub 2008 Feb 10.