@article{doi:10.1302/0301-620X.79B3.0790438,
author = {Pennig, D. and Gladbach, B. and Majchrowski, W.},
title = {DISRUPTION OF THE PELVIC RING DURING SPONTANEOUS CHILDBIRTH},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {79-B},
number = {3},
pages = {438-440},
year = {1997},
doi = {10.1302/0301-620X.79B3.0790438},
url = {https://doi.org/10.1302/0301-620X.79B3.0790438}
}