TY  - JOUR
AU  - Penning, L. I. F.
AU  - de Bie, R. A.
AU  - Walenkamp, G. H. I. M.
DO  - doi:10.1302/0301-620X.94B9.28750
UR  - https://doi.org/10.1302/0301-620X.94B9.28750
TI  - The effectiveness of injections of hyaluronic acid
or corticosteroid in patients with subacromial impingement
T2  - The Journal of Bone & Joint Surgery British Volume
VL  - 94-B
IS  - 9
PY  - 2012
SP  - 1246
EP  - 1252
ER  -