1. UK national guidelines on the management of syphilis 2015
2. UK Health Security Agency . Gonorrhoea and syphilis at record levels in 2022, GOV.UK, 2023. Available: https://www.gov.uk/government/news/gonorrhoea-and-syphilis-at-record-levels-in-2022
3. NHS England IDiPSPI . ISOSS Syphilis report 2022. 2022.
4. Moore A , Freyne B , Nourse C . The global crisis of congenital Syphilis: vulnerable and disenfranchised women most at risk
5. Congenital Syphilis: controversies and questions: A global perspective;Freyne;Pediatr Infect Dis J,2023