BibTex format
@article{Sivarajah:2011:10.1136/bcr.09.2011.4823,
author = {Sivarajah, V and Bello, SOZ and Yiu, CY and Oke, O},
doi = {10.1136/bcr.09.2011.4823},
journal = {BMJ Case Rep},
title = {Gluteo-vaginal fistula: a long-term complication of posterior intravaginal slingplasty.},
url = {http://dx.doi.org/10.1136/bcr.09.2011.4823},
volume = {2011},
year = {2011}
}