BibTex format
@article{Clasper:2013:10.1177/2049463713487324,
author = {Clasper, J and Ramasamy, A},
doi = {10.1177/2049463713487324},
journal = {Br J Pain},
pages = {67--73},
title = {Traumatic amputations.},
url = {http://dx.doi.org/10.1177/2049463713487324},
volume = {7},
year = {2013}
}