1. Diseases of the nervous system in infancy, childhood, and adolescence;Ford,1973
2. Reading, Writing and Speech Problems in Children;Orton,1937
3. Clumsy children. A study of apraxic and agnosic defects in 21 children;Gubbay;Brain J Neurol,1965
4. Speech disorders: aphasia, apraxia, and agnosia;Brain,1961
5. Déficits visuo-spatiaux et dyspraxies de l’enfant. Du trouble à la rééducation;Mazeau,1995