1. Geographical distribution of frontoethmoidal encephalomeningocoeles;lSuwanwela C;Br J Prev Soc Med,1972
2. Fronto-ethmoidal encephalomeningocoeles;Suwanwela, C.; Hongsaprabhas, C.;J Neurosurg,1966
3. Potatoes and spina bifida;Renwick, J.H.; Possamai, M.; Munday, R.;Proceedings of the Royal Society of Medicine,1974
4. Incidence and family aggregation of major congenital malformation of the central nervous system;Williamson, E.M.;J Med Genet
5. Anencephaly and maternal tea drinking: evidence of a possible association;Fedrick, J.;Proceedings of the Royal Society of Medicine,1974