Sullivan, P. S., Karon, J. M., Malitz, F. E., Broyles, S., Mokotoff, E. D., Buskin, S. E., & Fleming, P. L. (2005). A two-stage sampling method for clinical surveillance of individuals in care for HIV infection in the United States. Association of Schools of Public Health.

Sullivan, Patrick S., John M. Karon, Faye E. Malitz, Stephanie Broyles, Eve D. Mokotoff, Susan E. Buskin, and Patricia L. Fleming. A Two-stage Sampling Method for Clinical Surveillance of Individuals in Care for HIV Infection in the United States. Association of Schools of Public Health, 2005.

Sullivan, Patrick S., et al. A Two-stage Sampling Method for Clinical Surveillance of Individuals in Care for HIV Infection in the United States. Association of Schools of Public Health, 2005.