Aynalem, G., Smith, L., Bemis, C., Taylor, M., Hawkins, K., & Kerndt, P. (2006). Commercial sex venues: A closer look at their impact on the syphilis and HIV epidemics among men who have sex with men. BMJ Group.

Aynalem, G., L. Smith, C. Bemis, M. Taylor, K. Hawkins, و P. Kerndt. Commercial Sex Venues: A Closer Look At Their Impact On the Syphilis and HIV Epidemics Among Men Who Have Sex With Men. BMJ Group, 2006.

Aynalem, G., et al. Commercial Sex Venues: A Closer Look At Their Impact On the Syphilis and HIV Epidemics Among Men Who Have Sex With Men. BMJ Group, 2006.