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 Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

293 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Clinical trial of lutein in patients with retinitis pigmentosa receiving vitamin A.
Berson EL, Rosner B, Sandberg MA, Weigel-DiFranco C, Brockhurst RJ, Hayes KC, Johnson EJ, Anderson EJ, Johnson CA, Gaudio AR, Willett WC, Schaefer EJ. Berson EL, et al. Among authors: hayes kc. Arch Ophthalmol. 2010 Apr;128(4):403-11. doi: 10.1001/archophthalmol.2010.32. Arch Ophthalmol. 2010. PMID: 20385935 Free PMC article. Clinical Trial.
Vitamin A supplementation for retinitis pigmentosa.
Berson EL, Rosner B, Sandberg MA, Hayes KC, Nicholson BW, Weigel-DiFrano C, Willett W. Berson EL, et al. Among authors: hayes kc. Arch Ophthalmol. 1993 Nov;111(11):1456-9. doi: 10.1001/archopht.1993.01090110014001. Arch Ophthalmol. 1993. PMID: 8240091 Clinical Trial. No abstract available.
293 results