1. 1. Brookmeyer R, Gail MH. Generalized back-calculation: extension to account for nonstationary incubation distributions. AIDS Epidemiology; A quantitive Approach. New York: Oxford University Press; 1994.
2. 2. UNAIDS/WHO working group on Global HIV/AIDS and SIT surveillance, 2017. Estimating HIV-1 incidence using HIV case surveillance. WHO. Available at https://www.who.int/hiv/pub/meetingreports/estimating-hiv-incidence-using-case-surveillance/en/. Acceded February 18, 2021.
3. 3. UNAIDS/WHO Working Group on Global HIV/AIDS and STI Surveillance. When and how to use assays for recent infection to estimate HIV incidence at a population level. WHO. 2011. Available at <https://www.who.int/hiv/pub/surveillance/sti_surveillance/en/> Acceded February 18, 2021.
4. 4. WHO working group on HIV incidence measurement and data use. Meeting report. WHO. 2018. Available at <https://apps.who.int/iris/handle/10665/272940> Acceded February 18, 2021.
5. 5. van Sighem AV, Nakagawa F, Angelis DD, et al. Estimating HIV incidence, time to diagnosis, and the undiagnosed HIV epidemic using routine surveillance data. Epidemiology. 2015;25:653–660.