[1] Univ New Mexico, Hlth Sci Ctr, Ctr Telehlth & Cybermed Res, Albuquerque, NM 87106 USA
[2] Univ Missouri, Dept Dermatol, Columbia, MO USA
[3] Texas A&M Univ, College Stn, TX USA
[4] Natl Inst Biomed Imaging & Bioengn, NIH, Bethesda, MD USA
[5] Ctr Dis Control & Prevent, Atlanta, GA USA
[6] US Dept HHS, Fed Hlth Architecture Program, Off Natl Coordinator Hlth Informat Technol, Bethesda, MD USA