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
2001 1
2004 1
2006 1
2008 1
2010 1
2011 2
2012 4
2013 20
2014 18
2015 34
2016 41
2017 50
2018 43
2019 50
2020 45
2021 33
2022 15
2023 3
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 29061811

322 results

Results by year

Filters applied: . Clear all
Page 1
322 results