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

259 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Number of Healthcare Workers Who Have Died of COVID-19.
Zhang B, Small DS. Zhang B, et al. Among authors: small ds. Epidemiology. 2020 Nov;31(6):e46. doi: 10.1097/EDE.0000000000001229. Epidemiology. 2020. PMID: 32568809 No abstract available.
Matching One Sample According to Two Criteria in Observational Studies.
Zhang B, Small DS, Lasater KB, McHugh M, Silber JH, Rosenbaum PR. Zhang B, et al. Among authors: small ds. J Am Stat Assoc. 2023;118(542):1140-1151. doi: 10.1080/01621459.2021.1981337. Epub 2021 Nov 17. J Am Stat Assoc. 2023. PMID: 37347087 Free PMC article.
A proposed theoretical framework for retinal biomarkers.
MacCormick IJC, Zhang B, Hill D, Cordeiro MF, Small DS. MacCormick IJC, et al. Among authors: small ds. Alzheimers Dement (Amst). 2022 Jun 21;14(1):e12327. doi: 10.1002/dad2.12327. eCollection 2022. Alzheimers Dement (Amst). 2022. PMID: 35769873 Free PMC article.
259 results