@article{doi:10.1302/0301-620X.73B3.1670435,
author = {Ellman, H and Kay, SP},
title = {Arthroscopic subacromial decompression for chronic impingement. Two- to five-year results},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {73-B},
number = {3},
pages = {395-398},
year = {1991},
doi = {10.1302/0301-620X.73B3.1670435},
url = {https://doi.org/10.1302/0301-620X.73B3.1670435}
}