Saxer, Martin, 2004, Journeys with Tibetan Medicine: How Tibetan Medicine Came to the West. The Story of the Badmayev Family. M.A. thesis in Social and Cultural Anthropology, University of Zurich. http://anyma.ch/journeys/doc/thesis.pdf. Retrieved 2012.03.27. P. 25.
Saxer, Martin, 2004, Journeys with Tibetan Medicine: How Tibetan Medicine Came to the West. The Story of the Badmayev Family. M.A. thesis in Social and Cultural Anthropology, University of Zurich. http://anyma.ch/journeys/doc/thesis.pdf. Retrieved 2012.03.27. P. 26.