Nine 10 minute videos of Dr. Thomas Levy discussing intravenous Vitamin C. Originally copied from - http://vitaminccancure.org/events/54-thomaslevyvitamin-c - but this site no longer exists. The PDF file of slides can be found here. For the PDF file of slides with comments click here. These were posted with the permission of Dr. Levy who can be reached directly via email here. Dr. Levy's site is here.