publication venue for Hepatitis C virus infection in HIV-infected men in Singapore, 2006-2018: incidence and associated factors.. 18:221-231. 2021 Cost and anonymity as factors for the effective implementation of pre-exposure prophylaxis: an observational study among gay, bisexual and other men who have sex with men in Singapore.. 15:533-541. 2018 Socioecological differences in factors associated with inconsistent condom use with female sex workers and casual partners: an observational study of heterosexual men attending an anonymous HIV testing clinic in Singapore. 2019
