Beyrer, C., Kawichai, S., Hyder, J. A., Borwornsin, S., Srirak, N., Natpraton, C., … Khamboonruang, C. (2007). Patterns of HIV and syphilis infection in northern Thailand 1998-2001 (International Journal of STD and AIDS (2007) 18, (179-183)). International Journal of STD and AIDS, 18(4), 292. https://doi.org/10.1258/095646207780659015

Beyrer, C., S. Kawichai, J. A. Hyder, S. Borwornsin, N. Srirak, C. Natpraton, D. D. Celantano, and C. Khamboonruang. “Patterns of HIV and syphilis infection in northern Thailand 1998-2001 (International Journal of STD and AIDS (2007) 18, (179-183)).” International Journal of STD and AIDS 18, no. 4 (April 1, 2007): 292. https://doi.org/10.1258/095646207780659015.

Beyrer C, Kawichai S, Hyder JA, Borwornsin S, Srirak N, Natpraton C, et al. Patterns of HIV and syphilis infection in northern Thailand 1998-2001 (International Journal of STD and AIDS (2007) 18, (179-183)). International Journal of STD and AIDS. 2007 Apr 1;18(4):292.

Beyrer, C., et al. “Patterns of HIV and syphilis infection in northern Thailand 1998-2001 (International Journal of STD and AIDS (2007) 18, (179-183)).” International Journal of STD and AIDS, vol. 18, no. 4, Apr. 2007, p. 292. Scopus, doi:10.1258/095646207780659015.

Beyrer C, Kawichai S, Hyder JA, Borwornsin S, Srirak N, Natpraton C, Celantano DD, Khamboonruang C. Patterns of HIV and syphilis infection in northern Thailand 1998-2001 (International Journal of STD and AIDS (2007) 18, (179-183)). International Journal of STD and AIDS. 2007 Apr 1;18(4):292.