1. Pseudophakos;Jaffe,1978
2. Fechner's intraocular lenses;Alpar,1986
3. History of ophthalmology;Gorin,1982
4. Intraocular acrylic lenses;Ridley;Trans Ophthalmol Soc U K,1951
5. Intraocular acrylic lenses: 10 years’ development;Ridley;Br J Ophthalmol,1960