Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Text availability
Article attribute
Article type
Publication date

Search Results

338 results
Filters applied: . Clear all Results are displayed in a computed author sort order. Results by year timeline is unavailable
Page 1
Astigmatism analysis: the spectrum of approaches.
Koch DD. Koch DD. J Cataract Refract Surg. 2006 Dec;32(12):1977-8. doi: 10.1016/j.jcrs.2006.10.001. J Cataract Refract Surg. 2006. PMID: 17137948 No abstract available.
Impact of Salzmann's lesions on corneal curvature.
Koch DD. Koch DD. J Cataract Refract Surg. 1995 Mar;21(2):111-2. doi: 10.1016/s0886-3350(13)80490-7. J Cataract Refract Surg. 1995. PMID: 7791043 No abstract available.
Undesired light images associated with ovoid intraocular lenses.
Masket S, Geraghty E, Crandall AS, Davison JA, Johnson SH, Koch DD, Lane SS. Masket S, et al. Among authors: koch dd. J Cataract Refract Surg. 1993 Nov;19(6):690-4. doi: 10.1016/s0886-3350(13)80336-7. J Cataract Refract Surg. 1993. PMID: 8271163
338 results