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.

Https

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

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

202 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Hoffer Split Bifocal Technology.
Hoffer KJ. Hoffer KJ. J Refract Surg. 2017 Feb 1;33(2):139-140. doi: 10.3928/1081597X-20161018-02. J Refract Surg. 2017. PMID: 28192594 No abstract available.
Hoffer barrier ridge concept.
Hoffer KJ. Hoffer KJ. J Cataract Refract Surg. 2007 Jul;33(7):1142-3; author reply 1143. doi: 10.1016/j.jcrs.2007.03.054. J Cataract Refract Surg. 2007. PMID: 17586360 No abstract available.
A new slant on toric intraocular lens power calculation.
Savini G, Hoffer KJ, Ducoli P. Savini G, et al. Among authors: hoffer kj. J Refract Surg. 2013 May;29(5):348-54. doi: 10.3928/1081597X-20130415-06. J Refract Surg. 2013. PMID: 23659233 Review.
202 results