1 The Jakobovits Center for Jewish Medical Ethics, Faculty of Medicine, Ben-Gurion University of the Negev, Beer Sheva, Israel; Department of Medicine, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel; Soroka University Medical Center, Beer Sheva, Israel. Electronic address: ajotkowitz@hotmail.com.
2 Soroka University Medical Center, Beer Sheva, Israel.
3 Moshe Prywes Center for Medical Education, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel; Soroka University Medical Center, Beer Sheva, Israel.