Feasible, Efficient and Necessary, without Exception - Working with Sex Workers Interrupts HIV/STI Transmission and Brings Treatment to Many in Need.

by Richard Steen, Tisha Wheeler, Marelize Gorgens, Elizabeth Mziray, Gina Dallabetta
Published 2015-01-01

Impact of high-risk sex and focused interventions in heterosexual HIV epidemics: a systematic review of mathematical models.

by Sharmistha Mishra, Richard Steen, Antonio Gerbase, Ying-Ru Lo, Marie-Claude Boily
Published 2012-01-01

Addressing HIV and sex work

by Marian Schilperoord, Cecile Mazzacurati, Priya Marwah, Jennifer Butler, Ann Burton, Richard Steen
Published 2010-10-01

Micro-planning at scale with key populations in Kenya: Optimising peer educator ratios for programme outreach and HIV/STI service utilisation.

by Parinita Bhattacharjee, Helgar Musyoki, Ravi Prakash, Serah Malaba, Gina Dallabetta, Tisha Wheeler, Stephen Moses, Shajy Isac, Richard Steen
Published 2018-01-01

Mapping and characterising areas with high levels of HIV transmission in sub-Saharan Africa: A geospatial analysis of national survey data.

by Caroline A Bulstra, Jan A C Hontelez, Federica Giardina, Richard Steen, Nico J D Nagelkerke, Till Bärnighausen, Sake J de Vlas
Published 2020-03-01