1. Child health surveillance in primary care. London: the children had not been identified by either parental suspicion or screening in the preschool;Butler, J.,1989
2. Screening for hearing loss in childhood; a study of national practice. Br MedJ 1987; 294: years, the parents found it difficult to acknowledge the presence of hearing loss at this 1386-8;Stewart-Brown, S.; Haslum, M.N.
3. Hall DMB, ed. Health for all children. Oxford: Oxford University Press, 1989.
4. Epidemiological basis for screening hearing;Sancho, J.; Hughes, E.; Davis, A.; Haggard, M.,1988
5. Investing in the future;Bureau, National Children's,1987