TY - JOUR AU - Hyvönen, P. AU - Lohi, S. AU - Jalovaara, P. DO - doi:10.1302/0301-620X.80B5.0800813 UR - https://doi.org/10.1302/0301-620X.80B5.0800813 TI - Open acromioplasty does not prevent the progression of an impingement syndrome to a tear T2 - The Journal of Bone & Joint Surgery British Volume VL - 80-B IS - 5 PY - 1998 SP - 813 EP - 816 ER -