RT Journal A1 Marcus, Randall E. A1 Callaghan, John J. A1 DeRosa, G. Paul T1 Demystifying the Orthopaedic Certification Process JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2007 FD February 1 VO 89 IS 2 SP 436 OP 441 DO 10.2106/JBJS.F.01438 UL http://dx.doi.org/10.2106/JBJS.F.01438 AB