Report and recommendations from a meeting of the UNAIDS Reference Group on Estimates, Modelling and Projections, held in London, UK, December 5^th, 2012.

UNAIDS Report on the Global AIDS Epidemic 2012.

Report and recommendations from a meeting of the UNAIDS Reference Group on Estimates, Modelling and Projections, held in London, UK, September 24-26^th, 2012.

Recommendations from a meeting of the UNAIDS Reference Group on Estimates, Modelling and Projections, held in Boston, MA, USA, April 4^th, 2012.

Recommendations from a meeting of the UNAIDS Reference Group on Estimates, Modelling and Projections, held in Botson, MA, USA, April 3^rd, 2012.

Report from a consultative meeting with UNAIDS, OGAC, CDC and USAID, held in New York City, NY, USA, March 27-29^th, 2012.

A special supplement of Sexually Transmitted Infections with papers documenting the developments of the methods used by UNAIDS to produce HIV estimates for the Report on the Global AIDS Epidemic 2012.