1. A survey of 400 cases of cerebral palsy in childhood;Asher, P.; Schonell, F.E.;Arch. Dis. Childh,1950
2. Environmental and obstetrical factors in prematurity, with special reference to experience in Aberdeen;Baird, D.;Bull. Wld Hlth Org,1962
3. Idiopathic jaundice in premature infants;Barton, M.E.; Wilson, J.; Walker, W.;Lancet,1962
4. A genetic and neuropsychiatric investigation of a North-Swedish population. Part II. Mental deficiency and convulsive disorders;Book, J.A.;Acta genet,1953
5. Maladie de Little et tabes spasmodique;Brissaud, E.;Sem. med. (Paris),1894