This book is an excellent resource and was just updated last month...I'm ordering a new one day. The link is here: [Edited: I removed the link as we aren't supposed to put commercial links I've been told today---but you could google "Medifocus Sjogren's Syndrome" to find it.] 10% discount now and free updates for one year. Includes all the professional references and latest research citations/links which is an excellent thing to have available when going into a discussion with docs.
