TY - JOUR AU - Gwilym, S. E. AU - Oag, H. C. L. AU - Tracey, I. AU - Carr, A. J. DO - doi:10.1302/0301-620X.93B4.25054 UR - https://doi.org/10.1302/0301-620X.93B4.25054 TI - Evidence that central sensitisation is present in patients with shoulder impingement syndrome and influences the outcome after surgery T2 - The Journal of Bone & Joint Surgery British Volume VL - 93-B IS - 4 PY - 2011 SP - 498 EP - 502 ER -