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

Results by year

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

Year Number of Results
1998 1
2014 1
2023 1
2024 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

3 results

Results by year

Filters applied: . Clear all
Page 1
Diabetic Retinopathy Screening at the Point of Care (DR SPOC): detecting undiagnosed and vision-threatening retinopathy by integrating portable technologies within existing services.
Weerasinghe LS, Dunn HP, Fung AT, Maberly G, Cheung NW, Weerasinghe DP, Liew G, Do H, Hng TM, Pryke A, Marks SI, Nguyen H, Jayaballa R, Gurung S, Ford B, Bishay RH, Girgis CM, Meyerowitz-Katz G, Keay L, White AJ. Weerasinghe LS, et al. Among authors: marks si. BMJ Open Diabetes Res Care. 2023 Aug;11(4):e003376. doi: 10.1136/bmjdrc-2023-003376. BMJ Open Diabetes Res Care. 2023. PMID: 37532459 Free PMC article.
Challenges and opportunities in South Africa.
Krige JE, Louw JA, Marks SI, Bornman PC, Schneider H. Krige JE, et al. Among authors: marks si. Gastrointest Endosc. 1998 Oct;48(4):448-50. doi: 10.1016/s0016-5107(98)70027-6. Gastrointest Endosc. 1998. PMID: 9786130 No abstract available.