1. National Cancer Institute (Retired) Health Communications and Research Branch Kailua‐Kona Hawaii USA
2. Department of Division of Infectious Diseases and Global Public Health, School of Medicine, University of California San Diego La Jolla California USA
3. Department of Psychiatry, School of Medicine, Brigham and Women's Hospital Boston Massachusetts USA
4. Markey Cancer Center, University of Kentucky Lexington Kentucky USA
5. Department of Medicine, School of Medicine, Johns Hopkins University Baltimore Maryland USA
6. Philips, Usability – Design Practice and Centre of Excellence Amsterdam Netherlands