1. UNAIDS. UNAIDS DATA 2018 [Internet]. Geneva: UNAIDS; 2018. Available from: https://bit.ly/32Xqk4i.
2. WHO. Sexually transmitted infections (STIs) [Internet]. Geneva: WHO; 2016 [cited 2020 Junio 6]. Available from: https://bit.ly/3lNaa6f.
3. OMS. La OMS advierte de que las personas con más riesgo de contraer la infección por el VIH no están recibiendo los servicios de salud que necesitan [Internet]. Geneva: OMS [cited 2017 Jun 9]. Available from: https://bit.ly/3boLTi5.
4. UNFPA, World Health Organization, PATH. Condom Programming for HIV Prevention: An operations manual for programme managers. United States; 2005.
5. Rotermann M. Trends in teen sexual behaviour and condom use. Health Rep. 2008;19(3):53-7.