TY  - JOUR
T1  - 
Y1  - 2007/03/01
N1  - 
JO  - The Journal of Bone & Joint Surgery
SP  - 637
EP  - 637
VL  - 89
IS  - 3
N2  - 
SN  - 0021-9355
M3  - doi: 
UR  - http://dx.doi.org/
ER  -