@article{doi:10.1302/0301-620X.81B5.0810893,
author = {Armstrong, P. M. and Ilyas, I. and Pandey, R. and Berendt, A. R. and Conlon, C. P. and Simpson, A. H. R. W.},
title = {Pyoderma gangrenosum},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {81-B},
number = {5},
pages = {893-894},
year = {1999},
doi = {10.1302/0301-620X.81B5.0810893},
url = {https://doi.org/10.1302/0301-620X.81B5.0810893}
}