1. Postoperative astigmatism;Swinger;Surv Ophthalmol.,1987
2. Astigmatism in cataract surgery;Luntz;Br. J. Ophthalmol.,1977
3. Corneal astigmatism following cataract surgery;Rowan;Ann. Ophthalmol.,1978
4. Corneal astigmatism following cataract extraction;Wishart;Br. J. Ophthalmol.,1986
5. A computerized analysis of astigmatism after cataract surgery;Jampel;Ophthalmic Surg.,1986