@article{doi:10.1302/0301-620X.39B2.433-a,
author = {Perkins, George},
title = {A COMPANION IN SURGICAL STUDIES. Ian Aird, Ch.M., F.R.C.S., Professor of Surgery in the University of London; Director of the Surgical Unit, Postgraduate Medical School of London, Hammersmith Hospital. Second edition. 10x7¾ in. Pp. xii+1,302, with 2 figures. Index. 1957. Edinburgh and London: E. &
 S. Livingstone Ltd. Price £4. 4s},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {39-B},
number = {2},
pages = {433-433},
year = {1957},
doi = {10.1302/0301-620X.39B2.433-a},
url = {https://doi.org/10.1302/0301-620X.39B2.433-a}
}