World Health Organization (WHO) Revision of the International Classification of Functioning and Disabilities (ICIDH-2) Beta-2, Draft integral version, Ed. Erickson, Gennaio 2000.

National Consensus Conference: acute rehabilitation treatment, transfer criteria to rehabilitation facilities and appropriate pathways of traumatic brain injury patients, Modena 2000, Italy.

Expo 2000: The Rehabilitation of severe brain Injury patients - Projects around the world of Expo 2000, Hannover, Germany.