http://artscience.me.uk/page23.htm

http://www.librarything.com/subject/Medicine+and+art

http://www.discoveriesinmedicine.com/General-Information-and-Biographies/Hippocrates.html

http://campus.udayton.edu/~hume/Galen/galen.htm

http://www.discoveriesinmedicine.com/General-Information-and-Biographies/Hippocrates.html