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Der Ophthalmologe : Zeitschrift Der Deutschen Ophthalmologischen Gesellschaft|February 12, 1998
[Assessment of refractive difference after photorefractive keratectomy. A comparison between keratometry and computer-assisted video keratography]P Hugger, T Kohnen, D D Koch
Journal of Cataract and Refractive Surgery|April 8, 1998
Dehiscence of a radial keratotomy incision during clear corneal cataract surgeryK Budak, N J Friedman, D D Koch
Journal of Cataract and Refractive Surgery|May 1, 1996
Corneal topographic changes after noncontact holmium:YAG laser thermal keratoplasty to correct hyperopiaT Kohnen, S E Husain, D D Koch
Clinical Chemistry|June 1, 1983
Evaluation of a direct potentiometric method for sodium and potassium used in the Du Pont acaD D Koch, D Parrish, J H Ladenson
Ophthalmology|August 1, 1997
Incision sizes for foldable intraocular lensesT Kohnen, R J Lambert, D D Koch
Journal of Cataract and Refractive Surgery|March 1, 1991
Surface analysis of surface-passivated intraocular lensesD D Koch, S W Samuelson, V Dimonie
German Journal of Ophthalmology|May 1, 1996
Secondary cataract formation following pediatric intraocular lens implantation: 6-month resultsT Kohnen, R Peña-Cuesta, D D Koch
Journal of Cataract and Refractive Surgery|May 19, 1998
Limbal relaxing incisions with cataract surgeryK Budak, N J Friedman, D D Koch
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