Conducting Internet-based HIV/STD prevention survey research: considerations in design and evaluation.
Pequegnat W, Rosser BR, Bowen AM, Bull SS, DiClemente RJ, Bockting WO, Elford J, Fishbein M, Gurak L, Horvath K, Konstan J, Noar SM, Ross MW, Sherr L, Spiegel D, Zimmerman R. Conducting Internet-based HIV/STD prevention survey research: considerations in design and evaluation. AIDS Behav. 2007 Jul; 11(4):505-21.