1. Cerebral palsy. A clinical and neuropathological study;CHRISTENSEN,1967
2. An epidemiological study of cerebral palsy in Western Australia, 1956–1975. II: Spastic cerebral palsy and perinatal factors;DALE;Developmental Medicine and Child Neurology,1980
3. Les hémiplégies congénitales;GOUTIERES;Archives Franchaises Pédiatrie,1972
4. Identical syndromes of cerebral palsy in the same family;GUSTAVSSON;Acta Paediatrica Scandinavica,1969
5. The changing panorama of cerebral palsy in Sweden 1954–1970, I;HAGBERG;Acta Paediatrica Scandinavica,1975