Low rates of repeat HIV testing despite increased availability of antiretroviral therapy in rural Tanzania: findings from 2003-2010. by Caoimhe Cawley, Alison Wringe, Raphael Isingo, Baltazar Mtenga, Benjamin Clark, Milly Marston, Jim Todd, Mark Urassa, Basia Zaba

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Estimating incidence from prevalence in generalised HIV epidemics: methods and validation. by Timothy B Hallett, Basia Zaba, Jim Todd, Ben Lopman, Wambura Mwita, Sam Biraro, Simon Gregson, J Ties Boerma, ALPHA Network

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Should data from demographic surveillance systems be made more widely available to researchers? by Daniel Chandramohan, Kenji Shibuya, Philip Setel, Sandy Cairncross, Alan D Lopez, Christopher J L Murray, Basia Zaba, Robert W Snow, Fred Binka

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Child mortality in rural Malawi: HIV closes the survival gap between the socio-economic strata. by Andreas Jahn, Sian Floyd, Nuala McGrath, Amelia C Crampin, Lackson Kachiwanda, Venance Mwinuka, Basia Zaba, Paul E M Fine, Judith R Glynn

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Is the risk of HIV acquisition increased during and immediately after pregnancy? A secondary analysis of pooled HIV community-based studies from the ALPHA network. by Milly Marston, Marie Louise Newell, Amelia Crampin, Tom Lutalo, Richard Musoke, Simon Gregson, Constance Nyamukapa, Jessica Nakiyingi-Miiro, Mark Urassa, Raphael Isingo, Basia Zaba

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Population-level reduction in adult mortality after extension of free anti-retroviral therapy provision into rural areas in northern Malawi. by Sian Floyd, Anna Molesworth, Albert Dube, Emmanuel Banda, Andreas Jahn, Charles Mwafulirwa, Bagrey Ngwira, Keith Branson, Amelia C Crampin, Basia Zaba, Judith R Glynn, Neil French

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The Incidence Patterns Model to Estimate the Distribution of New HIV Infections in Sub-Saharan Africa: Development and Validation of a Mathematical Model. by Annick Bórquez, Anne Cori, Erica L Pufall, Jingo Kasule, Emma Slaymaker, Alison Price, Jocelyn Elmes, Basia Zaba, Amelia C Crampin, Joseph Kagaayi, Tom Lutalo, Mark Urassa, Simon Gregson, Timothy B Hallett

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Deciphering the complex distribution of human immunodeficiency virus type 1 subtypes among different cohorts in Northern Tanzania. by Harr F Njai, Fiona M Ewings, Eric Lyimo, Vincent Foulongne, Dhamira Ngerageza, Aika Mongi, Deogratius Ssemwanga, Aura Andreasen, Balthazar Nyombi, Tony Ao, Denna Michael, Mark Urassa, Jim Todd, Basia Zaba, John Changalucha, Richard Hayes, Saidi H Kapiga

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