@article{doi:10.1302/0301-620X.31B3.433,
author = {Jones, G. Blundell},
title = {PAINFUL SHOULDER Calcification of the Supraspinatus Tendon},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {31-B},
number = {3},
pages = {433-435},
year = {1949},
doi = {10.1302/0301-620X.31B3.433},
url = {https://doi.org/10.1302/0301-620X.31B3.433}
}