TY - RPRT TI - Open vs. arthroscopic acromioplasty: a prospective, randomized study. AU - R A Sachs AU - M L Stone AU - S Devine PY - 1994 DO - 10.1016/s0749-8063(05)80106-9 UR - https://pubmed.ncbi.nlm.nih.gov/8086015/ ID - 8086015 ER -