Authors: Krysia S Dziedzic; Susan Hill; Elaine Nicholls; Alison Hammond; Helen Myers; Tracy Whitehurst; Jo Bailey; Charlotte Clements; David G T Whitehurst; Sue Jowett; June Handy; Rhian W Hughes; Elaine Thomas; Elaine M Hay Journal: BMC Musculoskelet Disord Date: 2011-07-11 Impact factor: 2.362