BibTex format
@article{Roy:2014:10.1111/jir.12111,
author = {Roy, A and Roy, M and Deb, S and Unwin, G and Roy, A},
doi = {10.1111/jir.12111},
journal = {Journal of Intellectual Disability Research},
pages = {55--67},
title = {Are opioid antagonists effective in reducing self-injury in adults with intellectual disability? A systematic review},
url = {http://dx.doi.org/10.1111/jir.12111},
volume = {59},
year = {2014}
}