1. Hart GD. Asclepius: the god of medicine. London: Royal Society of Medicine Press; 2000.
2. Reiss DY. Hippocrates—first medical writer. Med Comm. 1982;10:83–5.
3. Hippocrates. Aphorisms. Kila: Kessinger; 2004.
4. Marcus Aurelius. Meditations, III. 3.
5. Cahill T. How the Irish saved civilization. New York: Anchor; 1996.