1. Intraocular acrylic lenses;Ridley;Trans Ophthalmol Soc UK,1951
2. Experiences with the Ridley lenticular implant;Arruga;Trans Ophthalmol Soc Austr,1952
3. Intraocular acrylic lenses; a recent development in the surgery of cataract;Ridley;Br J Ophthalmol,1952
4. Immediate results of inserting a plastic lens after cataract operation in 15 cases;Malbran;Arch Oftal Buenos Aires,1952
5. A preliminary report on the Ridley operation;Reese,1953