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
1992 1
1993 2
1995 4
1996 4
1997 3
1998 2
1999 5
2000 1
2001 6
2002 1
2003 7
2004 3
2005 3
2006 2
2007 8
2008 8
2009 17
2010 15
2011 10
2012 16
2013 8
2014 10
2015 10
2016 16
2017 13
2018 13
2019 7
2020 7
2021 9
2022 11
2023 10
2024 4

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

206 results

Results by year

Filters applied: . Clear all
Page 1
Prevalence and incidence of Alzheimer's disease in Europe: A meta-analysis.
Niu H, Álvarez-Álvarez I, Guillén-Grima F, Aguinaga-Ontoso I. Niu H, et al. Among authors: guillen grima f. Neurologia. 2017 Oct;32(8):523-532. doi: 10.1016/j.nrl.2016.02.016. Epub 2016 Apr 26. Neurologia. 2017. PMID: 27130306 Free article. Review. English, Spanish.
[What is a confounding variable?].
de Irala J, Martínez-González MA, Guillén Grima F. de Irala J, et al. Among authors: guillen grima f. Med Clin (Barc). 2001 Oct 6;117(10):377-85. doi: 10.1016/s0025-7753(01)72121-5. Med Clin (Barc). 2001. PMID: 11602158 Review. Spanish. No abstract available.
The placebo effect in thyroid cancer: a meta-analysis.
Llavero-Valero M, Guillén-Grima F, Zafon C, Galofré JC. Llavero-Valero M, et al. Among authors: guillen grima f. Eur J Endocrinol. 2016 Apr;174(4):465-72. doi: 10.1530/EJE-15-1119. Epub 2016 Jan 13. Eur J Endocrinol. 2016. PMID: 26764417 Review.
Spontaneous regression of hepatocellular carcinoma: a systematic review.
Oquiñena S, Guillen-Grima F, Iñarrairaegui M, Zozaya JM, Sangro B. Oquiñena S, et al. Among authors: guillen grima f. Eur J Gastroenterol Hepatol. 2009 Mar;21(3):254-7. doi: 10.1097/MEG.0b013e328324b6a2. Eur J Gastroenterol Hepatol. 2009. PMID: 19279469 Review.
206 results