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

Year Number of Results
2007 1
2008 4
2009 1
2010 3
2011 2
2012 6
2013 1
2014 3
2017 3
2018 2
2019 2
2020 1
2021 3
2022 2
2023 3
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35 results
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Page 1
Aphthous ulcers.
Bischoff EW, Uijen A, van der Wel M. Bischoff EW, et al. Among authors: uijen a. BMJ. 2009 Jul 24;339:b2382. doi: 10.1136/bmj.b2382. BMJ. 2009. PMID: 19633032 No abstract available.
[Back pain: patients versus research].
Theus R, Zaat JO, Uijen A, Enzing JJ. Theus R, et al. Among authors: uijen a. Ned Tijdschr Geneeskd. 2014;158:A7456. Ned Tijdschr Geneeskd. 2014. PMID: 24988162 Review. Dutch.
[Aphthae].
Bischoff EW, Uijen A, van der Wel M. Bischoff EW, et al. Among authors: uijen a. Praxis (Bern 1994). 2010 May 26;99(11):669-70. doi: 10.1024/1661-8157/a000156. Praxis (Bern 1994). 2010. PMID: 20506092 German. No abstract available.
35 results