BibTex format
@article{Zaher:2011:10.1167/iovs.10-5793,
author = {Zaher, SS and Germain, C and Fu, H and Larkin, DFP and George, AJT},
doi = {10.1167/iovs.10-5793},
journal = {INVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE},
pages = {2640--2648},
title = {3-Hydroxykynurenine Suppresses CD4<SUP>+</SUP> T-Cell Proliferation, Induces T-Regulatory-Cell Development, and Prolongs Corneal Allograft Survival},
url = {http://dx.doi.org/10.1167/iovs.10-5793},
volume = {52},
year = {2011}
}