1. South African National AIDS Council. National Strategic Plan for HIV, TB and STIs 2017–2022. Pretoria 2017. http://sanac.org.za/wp-content/uploads/2017/05/NSP_FullDocument_FINAL.pdf
2. South Africa National Department of Health. National Integrated District Health Information System. Pretoria [cited 2018 07 June]; Available from: https://za.dhis.dhmis.org/dhis-web-commons/security/login.action.
3. Kularatne R, Maseko V, Gumede L, Readebe F, Kufa-Chakezha T. Neisseria gonorrhoeae antimicrobial resistance surveillance in Gauteng province, South Africa. Johannesburg 2016 September 3. http://www.nicd.ac.za/assets/files/Neisseria%20gonorrhoeae.pdf
4. Aetiological surveillance of sexually transmitted infection syndromes at sentinel sites: GERMS-SA 2014–2016;R. Kularatne,2017