1. Tadini, the man who in-vented the artificial lens;Fechner;Bull Soc Belge Ophtalmol,1979
2. MODIFIED RIDLEY LENSES
3. The cure of aphakia;Ridley,1984
4. Sixteen months' experience with 140 posterior chamber intraocular lens implants;Pearce;Br J Ophthalmol,1977