1. Microsurgical control of corneal astigmatism in cataract and keratoplasty;Troutman;Trans Am Acad Ophthalmol Otolaryngol,1973
2. A modified suture placement technique to avoid suture drag or "cheese wire" effect;Cravy;Ophthalmic Surg,1980
3. Calculation of the change in corneal astigmatism following cataract extraction;Cravy;Ophthalmic Surg,1979
4. The pathophysiology of corneal astigmatism after cataract extraction;Jaffe;Trans Am Acad Ophthabnol Otolaryngol,1975
5. Longitudinal study of postoperative astigmatism;Axt;J Cataract Refract Surg,1987