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

Year Number of Results
2002 1
2003 1
2005 13
2006 14
2007 26
2008 27
2009 26
2010 34
2011 37
2012 59
2013 60
2014 78
2015 73
2016 90
2017 103
2018 101
2019 116
2020 140
2021 102
2022 126
2023 123
2024 51

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Page 1
Time and the Metrics of Aging.
Ferrucci L, Levine ME, Kuo PL, Simonsick EM. Ferrucci L, et al. Circ Res. 2018 Sep 14;123(7):740-744. doi: 10.1161/CIRCRESAHA.118.312816. Circ Res. 2018. PMID: 30355074 Free PMC article. Review.
Sleep Deficiency in the Elderly.
Pappas JA, Miner B. Pappas JA, et al. Clin Chest Med. 2022 Jun;43(2):273-286. doi: 10.1016/j.ccm.2022.02.005. Clin Chest Med. 2022. PMID: 35659025 Review.
1,199 results