1. Andersen, H. J. (1971). Prenatal damage in hypothyroidism. In Hormones in Development, pp. 559-566. Edited by M. Hamburgh and E. J. W. Barrington. AppletonCentury-Crofts: New York.
2. Terminology and classification of cerebral palsy;Bax, M. C. 0;Developmental Medicine and Child Neurology,1964
3. Influence of thyroid hormones on fetal brain growth and development;Brasel, J.A.; Boyd, D.B.,1975
4. Hypothyroidism and cretinism in childhood. VI. Influence of thyroid therapy on mental growth;Brown, A.W.; Bronstein, I.P.; Kraines, R.;American Journal of Diseases of Children,1939
5. Head circumference in children with short stature secondary to primary hypothyroidism;Burt, L.; Kulin, H.E.;Pediatrics,1977