Skip to main content
. Author manuscript; available in PMC: 2015 Mar 6.
Published in final edited form as: Adv Ther. 2013 Nov 8;30(11):967–986. doi: 10.1007/s12325-013-0068-6

Fig. 1.

Fig. 1

Mean change from baseline (BL) of the visual analog scale (VAS) for pain during weight-bearing movement of the knee with 3-weekly injections of hylan G-F 20 or saline over 26 weeks [43]. *P < 0.01; †P = 0.0001 versus saline/placebo