1. Power of the prepupillary pseudophakos;Binkhorst;Br j Ophthalmol,1972
2. Calculation of the power of an iris clip lens for distant vision;Colenbrander;Br J Ophthalmol,1973
3. The optical correction of unilateral aphakia;Van der Heijde;Trans Am Acad Ophthalmol Otolaryngol,1976
4. Pitfalls in the determination of intraocular lens power without ultrasound;Binkhorst;Ophthalmic Surg,1976
5. The relationship between refractive error and visual acuity at three age levels;Peters;Arch Am Acad Optometry,1961