@ARTICLE{
author={Judd Ali|,Rhodes Tim|,Johnston LG|,Platt Lucy|,Andjelkovic Violeta B|0000-0001-9746-1281,Simic Danijela M|0009-0008-2475-9667,Mugosa Boban|,Simic Milena S|0000-0001-7790-1681,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},
} 

@ARTICLE{
author={Rhodes Tim|,Simic Milena S|0000-0001-7790-1681,Baros Sladjana J|0000-0002-2416-6035,Platt Lucy|,Zikic Bojan P|0000-0002-3276-1061},
year={2008},
title={Police violence and sexual risk among female and transvestite sex workers in Serbia: qualitative study},
journal={BRITISH MEDICAL JOURNAL},
volume={337},
number={7669},
pages={560-+},
document_type={Article},
} 

@ARTICLE{
author={Simic Milena S|0000-0001-7790-1681,Johnston LG|,Platt Lucy|,Baros Sladjana J|0000-0002-2416-6035,Andjelkovic Violeta B|0000-0001-9746-1281,Novotny T|,Rhodes Tim|},
year={2006},
title={Exploring barriers to 'Respondent driven sampling' in sex worker and drug-injecting sex worker populations in Eastern Europe},
journal={JOURNAL OF URBAN HEALTH-BULLETIN OF THE NEW YORK A},
volume={83},
number={6},
pages={I6-I15},
document_type={Article},
}