@article{doi:10.1302/0301-620X.91B4.21505,
author = {Dall, G. F. and Ohly, N. E. and Ballantyne, J. A. and Brenkel, I. J.},
title = {The influence of pre-operative factors on the length of in-patient stay following primary total hip replacement for osteoarthritis},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {91-B},
number = {4},
pages = {434-440},
year = {2009},
doi = {10.1302/0301-620X.91B4.21505},
url = {https://doi.org/10.1302/0301-620X.91B4.21505}
}