BibTex format
@article{le:2002:10.1258/000456302760042182,
author = {le, Roux CW and Sivakumaran, S and Alaghband-Zadeh, J and Dhillo, W and Kong, WM and Wheeler, MJ},
doi = {10.1258/000456302760042182},
journal = {ANNALS OF CLINICAL BIOCHEMISTRY},
pages = {406--408},
title = {Free cortisol index as a surrogate marker for serum free cortisol},
url = {http://dx.doi.org/10.1258/000456302760042182},
volume = {39},
year = {2002}
}