AU  - Sprague, Sheila
AU  - Matta, Joel M.
AU  - Bhandari, Mohit
TI  - Multicenter Collaboration in Observational Research: Improving Generalizability and Efficiency
PT  - JOUR
DP  - 2009
TA  - The Journal of Bone & Joint Surgery
PG  - 80-86
VI  - 91
IP  - Supplement_3
AID  - 10.2106/JBJS.H.01623 [doi]
4100  - http://dx.doi.org/10.2106/JBJS.H.01623
SO  - The Journal of Bone & Joint Surgery May 1, 2009 91(Supplement_3):80