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 NCBI Filters

Results by year

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

Year Number of Results
2007 2
2008 1
2009 1
2010 3
2011 10
2012 6
2013 7
2014 3
2020 1
2021 1
2022 2
2024 3

Text availability

Article attribute

Article type

Publication date

Search Results

38 results

Results by year

Filters applied: . Clear all
Page 1
Tailoring patient reported outcome measurement.
Tugwell P, Knottnerus JA, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2010 Nov;63(11):1165-6. doi: 10.1016/j.jclinepi.2010.08.004. J Clin Epidemiol. 2010. PMID: 20855053 No abstract available.
What is 'best evidence'?
Tugwell P, Knottnerus A, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2012 Nov;65(11):1131-2. doi: 10.1016/j.jclinepi.2012.08.002. J Clin Epidemiol. 2012. PMID: 23017631 Free article. No abstract available.
A proposal for a new design: the exposure-crossover design.
Tugwell P, Knottnerus JA, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2013 Sep;66(9):943-4. doi: 10.1016/j.jclinepi.2013.07.001. J Clin Epidemiol. 2013. PMID: 23953487 Free article. No abstract available.
Call for observational studies register.
Tugwell P, Knottnerus JA, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2011 May;64(5):457-8. doi: 10.1016/j.jclinepi.2011.02.006. J Clin Epidemiol. 2011. PMID: 21447426 No abstract available.
Methods for setting priorities in systematic reviews.
Tugwell P, Knottnerus JA, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2013 May;66(5):467-8. doi: 10.1016/j.jclinepi.2013.02.008. J Clin Epidemiol. 2013. PMID: 23548134 Free article. No abstract available.
Clinical epidemiology is alive and well in India.
Tugwell P, Knottnerus JA, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2013 Jan;66(1):1-2. doi: 10.1016/j.jclinepi.2012.11.001. J Clin Epidemiol. 2013. PMID: 23177888 Free article. No abstract available.
Why are reporting guidelines not more widely used by journals?
Tugwell P, Knottnerus A, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2012 Mar;65(3):231-3. doi: 10.1016/j.jclinepi.2011.12.008. J Clin Epidemiol. 2012. PMID: 22264766 No abstract available.
Should minimization replace randomization in all clinical trials?
Tugwell P, Knottnerus JA, Idzerda L. Tugwell P, et al. Among authors: idzerda l. J Clin Epidemiol. 2012 Jan;65(1):1-2. doi: 10.1016/j.jclinepi.2011.10.011. Epub 2011 Nov 13. J Clin Epidemiol. 2012. PMID: 22083018 No abstract available.
38 results