1. Hippocrates of Kos. Octaginta volumina [Eighty treatises], ed. by Calvo MF. Rome: Francesco Minitio Calvo; 1525.
2. Singer C. A short history of anatomy and physiology from the Greeks to Harvey. New York: Dover; 1957.
3. Aristotle. Parva naturalia [Little natural treatises]. Venezia: Bernardino and Matteo Vitali; 1523.
4. Celsus AC. De Medicina [On medicine]. Venezia: Philippus Pincius for Benedetto Fontana; 1497.
5. Riesman D. The story of medicine in the middle ages. New York: Hoeber; 1936.