@article{doi:10.1302/0301-620X.64B4.7096425,
author = {Moulton, A and Upadhyay, SS},
title = {A direct method of measuring femoral anteversion using ultrasound},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {64-B},
number = {4},
pages = {469-472},
year = {1982},
doi = {10.1302/0301-620X.64B4.7096425},
url = {https://doi.org/10.1302/0301-620X.64B4.7096425}
}