See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/23758235 Appropriateness and execution challenges of three formal size estimation methods for high- risk populations in... Article in AIDS (London, England) · January 2009 DOI: 10.1097/01.aids.0000343772.82647.2d · Source: PubMed CITATIONS 22 READS 52 10 authors, including: Rajatashuvra Adhikary FHI 360 41 PUBLICATIONS 720 CITATIONS SEE PROFILE Vasna Joshua Indian Council of Medical Research 18 PUBLICATIONS 128 CITATIONS SEE PROFILE Mandar K Mainkar 38 PUBLICATIONS 303 CITATIONS SEE PROFILE Prabuddhagopal Goswami FHI 360, India 37 PUBLICATIONS 376 CITATIONS SEE PROFILE All content following this page was uploaded by Vasna Joshua on 18 December 2016. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.