Hagberg В. et al. 1983
Hagberg В., Aicardi J., Dias K., and Ramos O., 1983. A progressive syndrome of autism, dementia, ataxia, and loss of purposeful hand use in girls: Rett's syndrome: Report of 35 cases. Ann. Neurol. 14: 471-479.
Hagberg В., Aicardi J., Dias K., Ramos J. A progressive syndrome of autism, dementia, ataxia and loss of purposeful hand use in girls Rett's syndrome: report of 35 cases.//Ann. Neurol. 1983.14. P.471-479.