@ARTICLE{
author={Judd Ali,Rhodes Tim,Johnston LG,Platt Lucy,Andjelkovic Violeta B,Simic Danijela M,Mugosa Boban,Simic Milena S,Zerjav Sonja B,Parry Ruth P,Parry John V},
year={2009},
title={Improving survey methods in sero-epidemiological studies of injecting drug users: a case example of two cross sectional surveys in Serbia and Montenegro},
journal={BMC INFECTIOUS DISEASES},
volume={9},
number={},
pages={-},
document_type={Article},
}