BibTex format
@article{Knight:1996:10.1016/S0140-6736(05)65070-2,
author = {Knight, SC and Patterson, S},
doi = {10.1016/S0140-6736(05)65070-2},
journal = {LANCET},
pages = {631--631},
title = {AIDS - Beyond helper T cells},
url = {http://dx.doi.org/10.1016/S0140-6736(05)65070-2},
volume = {348},
year = {1996}
}