@article{doi:,
author = {Nirschl, Robert P.},
title = {Disorders of the Shoulder. Diagnosis and Management.},
journal = {The Journal of Bone & Joint Surgery},
volume = {83},
number = {4},
pages = {639-b-639},
year = {2001},
doi = {},
URL = { + http://dx.doi.org/},
eprint = {}
}