TY - GEN AU - Wickramasinghe,Neil R AU - Clement,Nicholas D AU - Porter,Daniel E TI - Subacromial corticosteroid injection using the posterior or lateral shoulder portals SN - 0973-6042 PY - 2013///0318 N1 - Publication Type: Journal Article UR - https://doi.org/10.4103/0973-6042.106229 ER -