PAR15 PRELIMINARY INVESTIGATION OF THE DISCRIMINATORY CAPACITY OF MEASURES OF LOW INTENSITY SYMPTOM STATE-ATTAINMENT USING THE WOMAC PAIN SUBSCALE SCORE IN PATIENTS TREATED WITH HYLAN G-F 20 FOR KNEE OSTEOARTHRITIS
Abstract
Authors
N Bellamy MJ Bell D Pericak CH Goldsmith GW Torrance JP Raynauld V Walker P Tugwell R Polisson