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

3,068 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Assessing preventability for obstetric hemorrhage.
Della Torre M, Kilpatrick SJ, Hibbard JU, Simonson L, Scott S, Koch A, Schy D, Geller SE. Della Torre M, et al. Among authors: koch a. Am J Perinatol. 2011 Dec;28(10):753-60. doi: 10.1055/s-0031-1280856. Epub 2011 Jun 22. Am J Perinatol. 2011. PMID: 21698554
The effect of midwifery care on rates of cesarean delivery.
Lawton BA, Koch A, Stanley J, Geller SE. Lawton BA, et al. Among authors: koch a. Int J Gynaecol Obstet. 2013 Dec;123(3):213-6. doi: 10.1016/j.ijgo.2013.06.033. Epub 2013 Sep 10. Int J Gynaecol Obstet. 2013. PMID: 24095309
Assessing preventability of maternal mortality in Illinois: 2002-2012.
Geller SE, Koch AR, Martin NJ, Rosenberg D, Bigger HR; Illinois Department of Public Health Maternal Mortality Review Committee Working Group. Geller SE, et al. Am J Obstet Gynecol. 2014 Dec;211(6):698.e1-11. doi: 10.1016/j.ajog.2014.06.046. Epub 2014 Jun 20. Am J Obstet Gynecol. 2014. PMID: 24956547
Misoprostol for primary versus secondary prevention of postpartum haemorrhage: a cluster-randomised non-inferiority community trial.
Raghavan S, Geller S, Miller S, Goudar SS, Anger H, Yadavannavar MC, Dabash R, Bidri SR, Gudadinni MR, Udgiri R, Koch AR, Bellad MB, Winikoff B. Raghavan S, et al. Among authors: koch ar. BJOG. 2016 Jan;123(1):120-7. doi: 10.1111/1471-0528.13540. Epub 2015 Sep 1. BJOG. 2016. PMID: 26333044 Free PMC article. Clinical Trial.
3,068 results