1 HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.
2 School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada.
3 Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA.
4 UNAIDS - The Joint United Nations Programme on HIV/AIDS (UNAIDS), Tehran, Iran.