1. Standardized echography: Basic principles, clinical applications, and results;Ossoinig;Int Ophthalmol Clin,1979
2. The optical design of intraocular lens implants;Binkhorst;Ophthalmic Surg,1975
3. The fudged formula for intraocular lens power calculations;Shammas;Am Intra-Ocular Implant Soc J,1982
4. Improvement of intraocular lens power calculation using empirical data;Sanders;Am Intra-Ocular Implant Soc J,1980
5. Clinical evaluation of the DBR/A-scan unit;Johns;Am Intra-Ocular Implant Soc J,1979