Prospective Evaluation of Radial Keratotomy (PERK) Study

Waring, George O.

Abstract

Funding Agency

• Agency: National Institute of Health (NIH)
• Institute: National Eye Institute (NEI)
• Type: Research Project--Cooperative Agreements (U01)
• Project #: 3U01EY003761-06S1
• Application #: 3551295
• Study Section: Vision Research and Training Committee (VSN)
• Project Start: 1980-09-30
• Project End: 1989-01-31
• Budget Start: 1986-02-01
• Budget End: 1987-01-31
• Support Year: 6
• Fiscal Year: 1985

Institution

• Name: Emory University
• Type: Schools of Medicine
• DUNS #: 042250712
• City: Atlanta
• State: GA
• Country: United States
• Zip Code: 30322

Publications

McDonnell, P J; Nizam, A; Lynn, M J et al. (1996) Morning-to-evening change in refraction, corneal curvature, and visual acuity 11 years after radial keratotomy in the prospective evaluation of radial keratotomy study. The PERK Study Group. Ophthalmology 103:233-9

Waring 3rd, G O; Lynn, M J; McDonnell, P J (1994) Results of the prospective evaluation of radial keratotomy (PERK) study 10 years after surgery. Arch Ophthalmol 112:1298-308

Waring 3rd, G O; Lynn, M J; Strahlman, E R et al. (1991) Stability of refraction during four years after radial keratotomy in the prospective evaluation of radial keratotomy study. Am J Ophthalmol 111:133-44

Holladay, J T; Lynn, M J; Waring 3rd, G O et al. (1991) The relationship of visual acuity, refractive error, and pupil size after radial keratotomy. Arch Ophthalmol 109:70-6

Waring 3rd, G O; Lynn, M J; Nizam, A et al. (1991) Results of the Prospective Evaluation of Radial Keratotomy (PERK) Study five years after surgery. The Perk Study Group. Ophthalmology 98:1164-76

Waring 3rd, G O; Lynn, M J; Fielding, B et al. (1990) Results of the Prospective Evaluation of Radial Keratotomy (PERK) Study 4 years after surgery for myopia. Perk Study Group. JAMA 263:1083-91

Lynn, M J; Waring 3rd, G O; Carter, J T (1990) Combining refractive error and uncorrected visual acuity to assess the effectiveness of refractive corneal surgery. Refract Corneal Surg 6:103-9;discussion 109-12

Lynn, M J; Waring 3rd, G O; Nizam, A et al. (1989) Symmetry of refractive and visual acuity outcome in the Prospective Evaluation of Radial Keratotomy (PERK) study. Refract Corneal Surg 5:75-81

Waring 3rd, G O (1989) Making sense of keratospeak II: Proposed conventional terminology for corneal topography. Refract Corneal Surg 5:362-7

Santos, V R; Waring 3rd, G O; Lynn, M J et al. (1988) Morning-to-evening change in refraction, corneal curvature, and visual acuity 2 to 4 years after radial keratotomy in the PERK Study. Ophthalmology 95:1487-93