AU  - Zarins, Bertram
TI  - Are Validated Questionnaires Valid?
PT  - JOUR
DP  - 2005
TA  - The Journal of Bone & Joint Surgery
PG  - 1671-1672
VI  - 87
IP  - 8
AID  - 10.2106/JBJS.E.00554 [doi]
4100  - http://dx.doi.org/10.2106/JBJS.E.00554
SO  - The Journal of Bone & Joint Surgery August 1, 2005 87(8):1671