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

3,712 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Pregnancy outcomes in twin pregnancies over 10 years.
Jee J, Hong SJ, Ha S, Kim HY, Ahn KH, Hong SC, Oh MJ, Kim HJ, Cho GJ. Jee J, et al. Among authors: ha s. Obstet Gynecol Sci. 2022 Jan;66(1):20-25. doi: 10.5468/ogs.22232. Epub 2022 Nov 29. Obstet Gynecol Sci. 2022. PMID: 36444516 Free PMC article.
Declining incidence of cerebral palsy in South Korea.
Kim GH, Lee G, Ha S, Cho GJ, Kim YH. Kim GH, et al. Among authors: ha s. Sci Rep. 2023 Jun 28;13(1):10496. doi: 10.1038/s41598-023-36236-8. Sci Rep. 2023. PMID: 37380633 Free PMC article.
Headaches during pregnancy and the risk of subsequent stroke.
Nam KW, Ha S, Oh MJ, Oh K, Kim CK, Cho GJ, Kim YS, Bushnell CD. Nam KW, et al. Among authors: ha s. J Headache Pain. 2023 Dec 1;24(1):159. doi: 10.1186/s10194-023-01689-9. J Headache Pain. 2023. PMID: 38041004 Free PMC article.
3,712 results