• Alberman, E. D., Butler, N. R., Sheridan, M. D.(1971) ‘Visual acuity of a national sample at 7 years.’ Developmental Medicine and Child Neurology, 13, 9.
  • Bennett, A. G.(1965) ‘Ophthalmologic test types.’ British Journal of Physiological Optics, 22, 238.
  • Davie, R., Butler, M. R., Goldstein, H.(1972) From Birth to Seven. London : Longmans for National Children's Bureau,
  • Francis, H.(1972) ‘Sentence structure and learning to read.’ British Journal of Educational Psychology, 42, 113.
  • Peckham, C. S., Adams, R.(1974) ‘Visual acuity of children at 7 and 11 years.’ (in preparation).
  • Pugmire, C. E., Sheridan, M. D.(1960) ‘Visual acuity of 5-year-old children.’ Medical Officer, 103, 177.
  • Rocyn Jones, E., Jenkins, M. W.(1960) ‘A scheme for sight-testing of school entrants.’ Medical Officer, 104, 165.
  • Sheridan, M. D.(1969a) Manual for Instruction for Sty car Vision Test. Windsor : N.F.E.R,
  • Sheridan, M. D.(1969b) ‘Vision screening procedures for very young children or handicapped children.’ Gardiner, P. A., Mac Keith, R. C., Smith, V. Aspects of Developmental and Paediatric Ophthalmology. Clinics in Developmental Medicine No. 32. London : S.I.M.P. with Heinemann Medical, p. 39.
  • Sheridan, M. D.(1973) ‘The solo-dot test.’ Developmental Medicine and Child Neurology, 15, 423.
  • Sheridan, M. D. Gardiner, P. A.(1970) ‘The Sheridan-Gardiner test for visual acuity.’ British Medical Journal, 2, 108.
  • Stuart, J. A., Burian, H. M.(1962) ‘A study of separation difficulty.’ American Journal of Ophthalmology, 53, 471.