1. Bartov O. The Holocaust: origins, implementation, aftermath. 2nd ed. London: Routledge; 2015.
2. Waller JE. Becoming Evil: How Ordinary People Commit Genocide and Mass Murder. 2nd ed. New York: Oxford University Press; 2007.
3. Kater MH. Doctors under Hitler. Chapel Hill: The University of North Carolina Press; 1989.
4. Kater MH. Hitler’s early doctors: Nazi physicians in pre-depression Germany. J Mod Hist. 1987;59(1):25–52.
5. Reis S. Holocaust and medicine--a medical education agenda. Isr Med Assoc J. 2007;9(3):189–91.