Patricia Jennings, Alabama-North Carolina STD/HIV Prevention Training Center, University of Alabama at Birmingham, University of Alabama at Birmingham, 1705 University Boulevard, RMSB 446, Birmingham, AL, USA, Anne Rompalo, John Hopkins School of Medicine, Region III STD/HIV Prevention Training Center, 1830 East Monument Street, Room 447, Baltimore, MD, USA, Laura Hinkle Bachmann, Medicine, University of Alabama at Birmingham, 242 ZRB, 703 19th Street South, Birmingham, AL, USA, and Linda Creegan, CDPH STD Control Branch, California Prevention Training Center, 300 Frank H. Ogawa Plaza, Suite 520, Oakland, CA, USA.