Formulas for estimating the costs averted by sexually transmitted infection (STI) prevention programs in the United States

by Koski Kathryn, Collins Dayne, Chesson Harrell W
Published 2008-05-01

The cost-effectiveness of the WINGS intervention: a program to prevent HIV and sexually transmitted diseases among high-risk urban women

by Hennessy Michael, Greenberg Judith B, Chesson Harrell W
Published 2002-10-01