Bryman A: Social Research Methods. 2004, Oxford: Oxford University Press, 2
Google Scholar
McGarrigle CA, Fenton KA, Gill ON, Hughes G, Morgan D, Evans B: Behavioural surveillance: the value of national coordination. Sex Transm Infect. 2002, 78: 398-405. 10.1136/sti.78.6.398.
Article
CAS
PubMed
PubMed Central
Google Scholar
Hickson F, Weatherburn P, Reid D, Jessup K, Hammond G: Testing Targets: Findings from the United Kingdom Gay Men's Sex Survey. 2007, Sigma Research
Google Scholar
Heckathorn DD: Respondent-driven sampling: a new approach to the study of hidden populations. Soc Probl. 1997, 44: 174-199. 10.1525/sp.1997.44.2.03x0221m.
Article
Google Scholar
Salganik MJ, Heckathorn DD: Sampling and estimation in hidden populations using respondent-drive sampling. Sociol Methodol. 2004, 34: 193-239. 10.1111/j.0081-1750.2004.00152.x.
Article
Google Scholar
Magnani R, Sabin K, Saidel T, Heckathorn D: Review of sampling hard-to-reach and hidden populations for HIV surveillance. AIDS. 2005, 19 (Suppl 2): S67-S72.
Article
PubMed
Google Scholar
Malekinejad M, Johnston LG, Kendall C, Kerr LRFS, Rifkin MR, Rutherford GW: Using respondent-driven sampling methodology for HIV biological and behavioural surveillance in international settings: a systematic review. AIDS Behav. 2008, 12: S105-S130. 10.1007/s10461-008-9421-1.
Article
PubMed
Google Scholar
Ramirez-Valles J, Heckathorn DD, Vázquez R, Diaz RM, Campbell RT: From networks to populations: the development and application of respondent-driven sampling among IDUs and Latino gay men. AIDS Behav. 2005, 9: 387-402. 10.1007/s10461-005-9012-3.
Article
PubMed
Google Scholar
Johnston LG, Khanam R, Reza M, Khan SI, Banu S, Alam MS, Rahman M, Azim T: The effectiveness of respondent driven sampling for recruiting males who have sex with males in Dhaka, Bangladesh. AIDS Behav. 2008, 12: 294-304. 10.1007/s10461-007-9300-1.
Article
PubMed
Google Scholar
Hospers HJ, Kok G, Harterink P, De Zwart O: A new meeting place: chatting on the internet, e-dating and sexual risk behaviour among Dutch men who have sex with men. AIDS. 2005, 19: 1097-101. 10.1097/01.aids.0000174457.08992.62.
Article
PubMed
Google Scholar
Tikkanen R, Ross MW: Looking for sexual compatibility: experiences among Swedish men in visiting internet gay chat rooms. Cyberpsychol Behav. 2000, 3: 605-16. 10.1089/109493100420205.
Article
Google Scholar
Elford J, Bolding G, Davis M, Sherr L, Hart G: Web-based behavioral surveillance among men who have sex with men: a comparison of online and offline samples in London, UK. J Acquir Immune Defic Syndr. 2004, 35: 421-6. 10.1097/00126334-200404010-00012.
Article
PubMed
Google Scholar
Bull SS, McFarlane M, Rietmeijer CA: HIV and sexually transmitted infection risk behaviors among men seeking sex with other men on-line. Am J Public Health. 2001, 91: 988-9. 10.2105/AJPH.91.6.988.
Article
CAS
PubMed
PubMed Central
Google Scholar
Johnston LG, Trummal A, Lõhmus L, Ravalepik A: Efficacy of convenience sampling through the internet versus respondent driven sampling among males who have sex with males in Tallinn and Harju County, Estonia: challenges reaching a hidden population. AIDS Care. 2009, 21: 1195-1202. 10.1080/09540120902729973.
Article
PubMed
Google Scholar
Home Office UK: Border Agency: Accession Monitoring Report. 2009, Crown copyright, accessed October 2009, [http://www.ukba.homeoffice.gov.uk]
Google Scholar
World Health Organisation: HIV and other STIs among MSM in the European Region. 2008, World Health Organisation, accessed 29 June 2010, [http://www.euro.who.int]
Google Scholar
European Commission: Eurobarometer 66: Public Opinion in the European Union. 2007, European Commission, accessed 29 June 2010, [http://ec.europa.eu/public_opinion]
Google Scholar
Quinn S: Accessing health: the context and the challenges for LGBT people in Central and Eastern Europe. 2006, ILGA Europe, accessed 25 February 2011, [http://www.ilga-europe.org]
Google Scholar
Parutis V: White, European and Hardworking: East European Migrants' Relationships with Other Communities in London. J Baltic Stud. 2011, 42: 2-
Article
Google Scholar
Evans AR, Parutis V, Hart G, Mercer CH, Gerry CJ, Mole R, French RS, Imrie J, Burns FM: The sexual attitudes and lifestyles of London's Eastern Europeans (SALLEE Project): design and methods. BMC Public Health. 2009, 9: 399-10.1186/1471-2458-9-399. published Online First: 30 October 2009
Article
PubMed
PubMed Central
Google Scholar
Burns FM, Evans AR, Mercer CH, Parutis V, Gerry CJ, Mole RCM, French RS, Imrie J, Hart GJ: Sexual and HIV risk behaviour in Central and Eastern European migrants in London. Sex Transm Infect. 2011, 87: 318-324. 10.1136/sti.2010.047209.
Article
PubMed
Google Scholar
Evans AR, Hart G, Mole R, Mercer CH, Parutis V, Gerry CJ, Imrie J, Burns FM: Central and East European migrant men who have sex with men: an exploration of sexual risk in the UK. Sex Transm Infect. 2011, 87: 325-30. 10.1136/sti.2010.046409. published Online First: 8 December 2010
Article
PubMed
Google Scholar
Simic M, Johnston LG, Platt L, Baros S, Andjelkovic V, Novotny T, Rhodes T: Exploring barriers to 'respondent driven sampling' in sex worker and drug-injecting sex worker populations in Eastern Europe. J Urban Health. 2006, 83 (Suppl 1): 6-15.
Article
PubMed Central
Google Scholar
Delpech VC, Yin Z, Abernethy J, Hill C, Logan L, Chadborn TR, Rice BD: The impact in the UK of the Central and Eastern European HIV epidemics. Epidemiol Infect. 2009, 137: 1266-e71. 10.1017/S0950268809002155.
Article
CAS
PubMed
Google Scholar
Johnston LG, Whitehead S, Simic-Lawson , Kendall C: Formative research to optimize respondent-driven sampling surveys among hard-to-reach populations in HIV behavioural and biological surveillance: lessons leaned from four case studies. AIDS Care. 2010, 22: 784-792. 10.1080/09540120903373557.
Article
PubMed
Google Scholar
Evans AR, Wiggins RD, Mercer CM, Bolding GJ, Elford J: Men who have sex with men in Great Britain: comparison of a self-selected internet sample with a national probability sample. Sex Transm Infect. 2007, 83: 200-205. published Online First: 29 November 2006
Article
PubMed
Google Scholar