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 2
2013 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

2 results

Results by year

Filters applied: . Clear all
Page 1
Association between blood spot transforming growth factor-β and patent ductus arteriosus in extremely low-birth weight infants.
Natarajan G, Shankaran S, McDonald SA, Das A, Ehrenkranz RA, Goldberg RN, Stoll BJ, Tyson JE, Higgins RD, Schendel D, Hougaard DM, Skogstrand K, Thorsen P, Carlo WA. Natarajan G, et al. Pediatr Cardiol. 2013 Jan;34(1):149-54. doi: 10.1007/s00246-012-0404-7. Epub 2012 Jun 10. Pediatr Cardiol. 2013. PMID: 22684193 Free PMC article.
Cytokines and posthemorrhagic ventricular dilation in premature infants.
Ambalavanan N, Carlo WA, McDonald SA, Das A, Schendel DE, Thorsen P, Hougaard DM, Skogstrand K, Higgins RD; Cytokine and Generic Database Subcommittees of the Eunice Kennedy Shriver National Institute of Child Health Human Development Neonatal Research Network. Ambalavanan N, et al. Am J Perinatol. 2012 Oct;29(9):731-40. doi: 10.1055/s-0032-1316443. Epub 2012 Jul 6. Am J Perinatol. 2012. PMID: 22773292 Free PMC article.