@article{doi:10.1302/0301-620X.32B4.461,
author = {Mayer, Leo},
title = {ORTHOPAEDIC SURGERY IN THE UNITED STATES OF AMERICA},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {32-B},
number = {4},
pages = {461-569},
year = {1950},
doi = {10.1302/0301-620X.32B4.461},
url = {https://doi.org/10.1302/0301-620X.32B4.461}
}