Mark AndrewHarrison, Emma MicheleHarding-Esch, MichaelMarks, Marcus JamesPond, RobertButcher, Anthony WSolomon, LiqingZhou, NgeeKeongTan, Achyuta VNori, HenryKako, OliverSokana, David C WMabey, Syed TariqSadiq
Sexually Transmitted Infections Nov 2019, 95 (7) 522-528; DOI: 10.1136/sextrans-2018-053938