We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNational HIV prevalence estimates for sub-Saharan Africa: controlling selection bias with Heckman-type selection modelsAuthorsHogan, Daniel R; Salomon, Joshua A; Canning, David; Hammitt, James K; Zaslavsky, Alan M; Bärnighausen, TillPublicationSexually Transmitted Infections, 2012, Vol 88, Issue Suppl 2, pi17ISSN1368-4973Publication typearticleDOI10.1136/sextrans-2012-050636