Important note: Regarding the references, the instructor asked to use 4 references, but he asked NOT to use the following books as references for this paper: Who Can Ride the Dragon?: An Exploration of the Cultural Roots of Traditional Chinese Medicine A Short History of Medicine by F.Gonzales-Crussi In the Footsteps of the Yellow Emperor: Tracing the History of Traditional Acupuncture By Peter Eckman M.D. (Author) Please let me know if you need any extra information. Thank you,