1. Induced astigmatism as a;PB, I.Bedrossian; G, Sabater; RC, Troutman,1969
2. Corneal astigmatism change related to;Jaffe, N.,1971
3. Corneal astigmatism change related to;Troutman, R.C.
4. Microsurgical control of corneal astigmatism in cataract and keratoplasty;Troutman, R.C.;Trans Am Acad Ophthalmol Otolarvngol,1973
5. Repair of corneal wounds and the elimination of astigmatism;Troutman, R.C.;Trans Ophthalmol Soc UK