Available in both written as well as audio formats, The Book on Stem Cells for Osteoarthritis is an easy to understand "consumer's guide" to understanding how stem cells are used to treat osteoarthritis. It is written in easy to understand language by Nathan Wei, MD, FACP, FACR a board-certified rheumatologist and authority on the topic. If you're at all interested in the current technology and the questions you need to ask before you seek out this type of treatment, this guide is a must.