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

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1999 2
2000 2
2003 2
2004 1
2005 2
2006 4
2007 3
2008 2
2009 1
2010 3
2011 5
2012 6
2013 4
2014 7
2015 16
2016 8
2017 14
2018 13
2019 11
2020 8
2021 15
2022 9
2023 4
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 31529226

122 results

Results by year

Filters applied: . Clear all
Page 1
Heart rate variability in preterm and term neonates.
Selig FA, Tonolli ER, Silva EV, Godoy MF. Selig FA, et al. Arq Bras Cardiol. 2011 Jun;96(6):443-9. doi: 10.1590/s0066-782x2011005000059. Epub 2011 May 13. Arq Bras Cardiol. 2011. PMID: 21584479 Free article. English, Portuguese, Spanish.
122 results