1. Center for Telehealth and Cybermedicine Research, University of New Mexico Health Sciences Center, Albuquerque, New Mexico.
2. Department of Dermatology, University of Missouri, Columbia, Missouri.
3. Texas A&M University, College Station, Texas.
4. National Institute of Biomedical Imaging and Bioengineering, National Institutes of Health, Bethesda, Maryland.
5. Centers for Disease Control and Prevention, Atlanta, Georgia.
6. Federal Health Architecture Program, Office of the National Coordinator for Health Information Technology, U.S. Department of Health and Human Services, Bethesda, Maryland.