1. A review of one thousand cases of intracapsular cataract extraction. II;Meredith;Ophthalmic Surg,1979
2. Intracapsular cataract extraction by the cryo technique and other methods;Seedorf;Acta Ophthalmol (Kbh),1969
3. Strow W F 1974 A review of 10 years of cataract surgery 3rd Biennial Cataract Surgical Congress Mosby
4. Welsh R C 1974 Carefully refracted acuity of 2, 5, 30 and 90 days postcataract 3rd Biennial Cataract Surgical Congress Mosby