American Association on Mental Retardation (USA)
Down’s Syndrome Association (UK)
National Deaf Children’s Society (NDCS) (UK)
Πανελλήνιος Σύνδεσμος Τυφλών (Ελλάδα)
Royal National Institute for the Blind (RNIB) (UK)
American Council for the Blind (USA)
Blindness in India (India)
http://www.danpcb.org/blind.html
Royal National Institute for Deaf People (UK)
United Cerebral Palsy Association (USA)
Cerebral Palsy Association in Canada (Canada)
Spina Bifida Association of America (USA)
American Epilepsy Association (USA)
British Epilepsy Association (UK)