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

Year Number of Results
2003 1
2007 1
2008 1
2009 4
2010 6
2011 5
2012 3
2013 6
2014 11
2015 8
2016 14
2017 5
2018 13
2019 17
2020 35
2021 41
2022 28
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174 results
Results by year
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Page 1
Numerical Investigations through ANNs for Solving COVID-19 Model.
Umar M, Sabir Z, Raja MAZ, Javeed S, Ahmad H, Elagen SK, Khames A. Umar M, et al. Int J Environ Res Public Health. 2021 Nov 20;18(22):12192. doi: 10.3390/ijerph182212192. Int J Environ Res Public Health. 2021. PMID: 34831947 Free PMC article.
Performance Evaluation of the Chinese Healthcare System.
Umar M, Mata MN, Abbas A, Martins JM, Dantas RM, Mata PN. Umar M, et al. Int J Environ Res Public Health. 2021 May 13;18(10):5193. doi: 10.3390/ijerph18105193. Int J Environ Res Public Health. 2021. PMID: 34068324 Free PMC article.
174 results