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

Year Number of Results
2010 2
2011 2
2012 4
2013 3
2014 4
2015 4
2016 6
2017 10
2018 7
2019 16
2020 8
2021 6
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60 results
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Page 1
Behavioral Outcomes of Nicotine Reduction in Current Adult Smokers.
Smith TT, Heckman BW, Tidey JW, Colby SM, Cummings KM. Smith TT, et al. Among authors: heckman bw. Nicotine Tob Res. 2019 Dec 23;21(Suppl 1):S125-S127. doi: 10.1093/ntr/ntz102. Nicotine Tob Res. 2019. PMID: 31867649 Free PMC article. No abstract available.
Costs of vaping: evidence from ITC Four Country Smoking and Vaping Survey.
Cheng KW, Shang C, Lee HM, Chaloupka FJ, Fong GT, Borland R, Heckman BW, Hitchman SC, O'Connor RJ, Levy DT, Cummings KM. Cheng KW, et al. Among authors: heckman bw. Tob Control. 2021 Jan;30(1):94-97. doi: 10.1136/tobaccocontrol-2019-055344. Epub 2020 Feb 21. Tob Control. 2021. PMID: 32086385 Free PMC article.
Methods of the ITC Four Country Smoking and Vaping Survey, wave 1 (2016).
Thompson ME, Fong GT, Boudreau C, Driezen P, Li G, Gravely S, Cummings KM, Heckman BW, O'Connor R, Thrasher JF, Nahhas G, Borland R, Yong HH, McNeill A, Hitchman SC, Quah ACK. Thompson ME, et al. Among authors: heckman bw. Addiction. 2019 Oct;114 Suppl 1(Suppl 1):6-14. doi: 10.1111/add.14528. Epub 2019 Jan 24. Addiction. 2019. PMID: 30548345 Free PMC article.
60 results
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