Apparelyzed http://www.apparelyzed.com
Offers discussion forums, information on the latest research findings, and a list of recent news items about the subject. Includes explanations of the relevant anatomy and mechanism of injury.
Spinal Injuries Association http://www.spinal.co.uk
Offers a Spinal Chat Room, a Bulletin Board and factsheets for people with spinal injuries, paraplegics, tetraplegics, wheelchair users and walkers.