1. International contact lens prescribing in 2003;Morgan;CL Spectrum,2004
2. The medical uses of soft contact lenses;Kaufman;Trans Am Acad Ophthalmol Otolaryngol,1971
3. Continuous wear of hydrophilic contact lenses;Leibowitz;Arch Ophthalmol,1973
4. High water content hydrophilic contact lenses;Ezekiel;Aust J Optom,1974
5. Continuous use of contact lenses;Benson;Trans Ophthalmol Soc N Z,1976