1. Nutritional and environmental influences on risk for cataract;Taylor,1999
2. Nutritional and environmental influences on the eye,1999
3. The conquest of cataract;Kupfer;Trans Ophthal Soc UK,1984
4. Cataract blindness in developing nations;Schwab;Int Ophthalmol Clin,1990
5. Use of intraocular lenses in cataract surgery in developing countries;Organization;Bull World Health Org,1991