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.


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

My NCBI Filters
Results by year

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

Year Number of Results
2002 5
2003 3
2004 6
2005 7
2006 9
2007 11
2008 13
2009 15
2010 36
2011 17
2012 26
2013 26
2014 30
2015 29
2016 35
2017 34
2018 28
2019 43
2020 38
2021 44
2022 58
2023 12
Text availability
Article attribute
Article type
Publication date

Search Results

474 results
Results by year
Filters applied: . Clear all
Page 1
Injectable cartilage matrix hydrogel loaded with cartilage endplate stem cells engineered to release exosomes for non-invasive treatment of intervertebral disc degeneration.
Luo L, Gong J, Wang Z, Liu Y, Cao J, Qin J, Zuo R, Zhang H, Wang S, Zhao P, Yang D, Zhang M, Wang Y, Zhang J, Zhou Y, Li C, Ni B, Tian Z, Liu M. Luo L, et al. Among authors: li c. Bioact Mater. 2021 Dec 21;15:29-43. doi: 10.1016/j.bioactmat.2021.12.007. eCollection 2022 Sep. Bioact Mater. 2021. PMID: 35386360 Free PMC article.
Comparison of Preliminary clinical outcomes between percutaneous endoscopic and minimally invasive transforaminal lumbar interbody fusion for lumbar degenerative diseases in a tertiary hospital: Is percutaneous endoscopic procedure superior to MIS-TLIF? A prospective cohort study.
Ao S, Zheng W, Wu J, Tang Y, Zhang C, Zhou Y, Li C. Ao S, et al. Among authors: li c. Int J Surg. 2020 Apr;76:136-143. doi: 10.1016/j.ijsu.2020.02.043. Epub 2020 Mar 9. Int J Surg. 2020. PMID: 32165279 Free article.
474 results