A Mark Clarfield1, Ido D Dechtman1. 1. A. Mark Clarfield is the Director of the Medical School for International Health, the Sidonie Hecht Professor of Geriatrics and Vice Dean of the Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel, and an Adjunct Professor at McGill University, Montreal, Canada. Ido D. Dechtman is a physician in the Medical Corps, Israel Defense Forces, Israel.