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
2012 3
2013 5
2014 2
2015 5
2016 6
2017 4
2018 1
2024 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

20 results

Results by year

Filters applied: . Clear all
Page 1
Recurrence of Preterm Birth and Early Term Birth.
Yang J, Baer RJ, Berghella V, Chambers C, Chung P, Coker T, Currier RJ, Druzin ML, Kuppermann M, Muglia LJ, Norton ME, Rand L, Ryckman K, Shaw GM, Stevenson D, Jelliffe-Pawlowski LL. Yang J, et al. Obstet Gynecol. 2016 Aug;128(2):364-372. doi: 10.1097/AOG.0000000000001506. Obstet Gynecol. 2016. PMID: 27400000 Free PMC article.
Predicting gestational age using neonatal metabolic markers.
Ryckman KK, Berberich SL, Dagle JM. Ryckman KK, et al. Am J Obstet Gynecol. 2016 Apr;214(4):515.e1-515.e13. doi: 10.1016/j.ajog.2015.11.028. Epub 2015 Dec 2. Am J Obstet Gynecol. 2016. PMID: 26645954 Free PMC article.
Characteristics and risk factors of preterm births in a tertiary center in Lagos, Nigeria.
Butali A, Ezeaka C, Ekhaguere O, Weathers N, Ladd J, Fajolu I, Esezobor C, Makwe C, Odusanya B, Anorlu R, Adeyemo W, Iroha E, Egri-Okwaji M, Adejumo P, Oyeneyin L, Abiodun M, Badejoko B, Ryckman K. Butali A, et al. Pan Afr Med J. 2016 May 1;24:1. doi: 10.11604/pamj.2016.24.1.8382. eCollection 2016. Pan Afr Med J. 2016. PMID: 27583065 Free PMC article.
The heritability of metabolic profiles in newborn twins.
Alul FY, Cook DE, Shchelochkov OA, Fleener LG, Berberich SL, Murray JC, Ryckman KK. Alul FY, et al. Heredity (Edinb). 2013 Mar;110(3):253-8. doi: 10.1038/hdy.2012.75. Epub 2012 Nov 14. Heredity (Edinb). 2013. PMID: 23149456 Free PMC article.
20 results