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

1,527 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Practice patterns in the management of threatened preterm labor in Korea: A multicenter retrospective study.
Hwang HS, Na SH, Hur SE, Lee SA, Lee KA, Cho GJ, Oh KY, Jin CH, Lee SM, Shin JE, Park KH, Lim JY, Choi SJ, Lee JH, Choi SK, Shim JY, Jo YS, Choi GY, Kim YH, Kil KC, Kim JW, Kwak DW, Kang YD, Kim YJ. Hwang HS, et al. Obstet Gynecol Sci. 2015 May;58(3):203-9. doi: 10.5468/ogs.2015.58.3.203. Epub 2015 May 19. Obstet Gynecol Sci. 2015. PMID: 26023669 Free PMC article.
Effect of Cervical Cerclage on the Risk of Recurrent Preterm Birth after a Twin Spontaneous Preterm Birth.
Kim S, Park HS, Kwon H, Seol HJ, Bae JG, Ahn KH, Na S, Lee SJ, Lee MY, Lee SM, Kwak DW, Park JY, Park IY, Won HS, Kim MY, Ko HS, Hwang HS; Korean Society of Ultrasound in Obstetrics and Gynecology Research Group. Kim S, et al. Among authors: na s. J Korean Med Sci. 2020 Mar 23;35(11):e66. doi: 10.3346/jkms.2020.35.e66. J Korean Med Sci. 2020. PMID: 32193899 Free PMC article.
1,527 results