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

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1993 1
1997 1
1998 1
2023 0

Text availability

Article attribute

Article type

Publication date

Search Results

3 results

Results by year

Filters applied: . Clear all
Page 1
Preschool vision screening.
Snowdon SK, Stewart-Brown SL. Snowdon SK, et al. Health Technol Assess. 1997;1(8):i-iv, 1-83. Health Technol Assess. 1997. PMID: 9483159 Free article. Review.
Evidence-based dilemmas in pre-school vision screening.
Stewart-Brown SL, Snowdon SK. Stewart-Brown SL, et al. Among authors: snowdon sk. Arch Dis Child. 1998 May;78(5):406-7. doi: 10.1136/adc.78.5.406. Arch Dis Child. 1998. PMID: 9659084 Free PMC article. No abstract available.