AU - TURCHIN, DIANA C. AU - BEATON, DORCAS E. AU - RICHARDS, ROBIN R. TI - Validity of Observer-Based Aggregate Scoring Systems as Descriptors of Elbow Pain, Function, and Disability* PT - JOUR DP - 1998 TA - The Journal of Bone & Joint Surgery PG - 154-62 VI - 80 IP - 2 AID - [doi] 4100 - http://dx.doi.org/ SO - The Journal of Bone & Joint Surgery February 1, 1998 80(2):154