Format
Sort by
Items per page

Send to

Choose Destination

Links from PubMed

Items: 1 to 20 of 265

1.
2.

Baseline findings in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study.

Zadnik K, Barr JT, Edrington TB, Everett DF, Jameson M, McMahon TT, Shin JA, Sterling JL, Wagner H, Gordon MO.

Invest Ophthalmol Vis Sci. 1998 Dec;39(13):2537-46.

PMID:
9856763
3.

Variables affecting rigid contact lens comfort in the collaborative longitudinal evaluation of keratoconus (CLEK) study.

Edrington TB, Gundel RE, Libassi DP, Wagner H, Pierce GE, Walline JJ, Barr JT, Olafsson HE, Steger-May K, Achtenberg J, Wilson BS, Gordon MO, Zadnik K; CLEK STUDY GROUP.

Optom Vis Sci. 2004 Mar;81(3):182-8.

PMID:
15017177
4.

Factors associated with corneal scarring in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study.

Barr JT, Zadnik K, Wilson BS, Edrington TB, Everett DF, Fink BA, Shovlin JP, Weissman BA, Siegmund K, Gordon MO.

Cornea. 2000 Jul;19(4):501-7.

PMID:
10928767
5.

Rigid contact lens fitting relationships in keratoconus. Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study Group.

Edrington TB, Szczotka LB, Barr JT, Achtenberg JF, Burger DS, Janoff AM, Olafsson HE, Chun MW, Boyle JW, Gordon MO, Zadnik K.

Optom Vis Sci. 1999 Oct;76(10):692-9.

PMID:
10524784
6.

Estimation of the incidence and factors predictive of corneal scarring in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study.

Barr JT, Wilson BS, Gordon MO, Rah MJ, Riley C, Kollbaum PS, Zadnik K; CLEK Study Group.

Cornea. 2006 Jan;25(1):16-25.

PMID:
16331035
7.

Comparison of flat and steep rigid contact lens fitting methods in keratoconus.

Zadnik K, Barr JT, Steger-May K, Edrington TB, McMahon TT, Gordon MO; Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study Group.

Optom Vis Sci. 2005 Dec;82(12):1014-21.

PMID:
16357642
8.

Corneal scarring and vision in keratoconus: a baseline report from the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study.

Zadnik K, Barr JT, Edrington TB, Nichols JJ, Wilson BS, Siegmund K, Gordon MO.

Cornea. 2000 Nov;19(6):804-12.

PMID:
11095054
9.

Baseline factors predictive of incident penetrating keratoplasty in keratoconus.

Gordon MO, Steger-May K, Szczotka-Flynn L, Riley C, Joslin CE, Weissman BA, Fink BA, Edrington TB, Olafsson HE, Zadnik K; Clek Study Group.

Am J Ophthalmol. 2006 Dec;142(6):923-30. Epub 2006 Sep 1.

PMID:
17157577
10.
11.

Feasibility of fitting contact lenses with apical clearance in keratoconus.

Gundel RE, Libassi DP, Zadnik K, Barr JT, Davis L, McMahon TT, Edrington TB, Gordon MO.

Optom Vis Sci. 1996 Dec;73(12):729-32.

PMID:
9002088
12.

Between-eye asymmetry in keratoconus.

Zadnik K, Steger-May K, Fink BA, Joslin CE, Nichols JJ, Rosenstiel CE, Tyler JA, Yu JA, Raasch TW, Schechtman KB; CLEK Study Group. Collaborative Longitudinal Evaluation of Keratoconus.

Cornea. 2002 Oct;21(7):671-9.

PMID:
12352084
13.
14.

The use of computerized videokeratography as an aid in fitting rigid gas permeable contact lenses.

Donshik PC, Reisner DS, Luistro AE.

Trans Am Ophthalmol Soc. 1996;94:135-43; discussion 143-5.

15.

Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study: methods and findings to date.

Wagner H, Barr JT, Zadnik K.

Cont Lens Anterior Eye. 2007 Sep;30(4):223-32. Epub 2007 May 3.

16.

[The evaluation of visual quality in keratoconus eyes corrected by rigid gas-permeable contact lens].

Xie PY, Wang D, Yang LN, Zhou WJ.

Zhonghua Yan Ke Za Zhi. 2005 Dec;41(12):1086-91. Chinese.

PMID:
16409761
17.

Visual acuity repeatability in keratoconus: impact on sample size. Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study Group.

Gordon MO, Schechtman KB, Davis LJ, McMahon TT, Schornack J, Zadnik K.

Optom Vis Sci. 1998 Apr;75(4):249-57.

PMID:
9586749
18.
19.

A retrospective case series: use of SoftPerm contact lenses in patients with keratoconus.

Ozkurt Y, Oral Y, Karaman A, Ozgür O, Doğan OK.

Eye Contact Lens. 2007 Mar;33(2):103-5.

PMID:
17496704
20.

Corneal scarring in the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study: baseline prevalence and repeatability of detection.

Barr JT, Schechtman KB, Fink BA, Pierce GE, Pensyl CD, Zadnik K, Gordon MO.

Cornea. 1999 Jan;18(1):34-46.

PMID:
9894935

Supplemental Content

Support Center