1. Treatment of flat foot or spurious valgus;Little, W.J.;Lancet,1834
2. Strabismus in cerebral palsy;Smith, V.H.;Br Orthopt J,1965
3. Ocular refractive characteristics in cerebral palsy;Fantl, E.W.; Perlstein, M.A.;Am J Dis Child,1961
4. Cyclopentolate (Cyclogyl) toxicity;Simcoe, C.W.;Arch Ophthalmol
5. The eyes and vision in infantile cerebral palsy;Douglas, A.A.;Trans Ophthalmol Soc UK