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

Year Number of Results
2003 1
2006 2
2008 2
2009 3
2010 2
2011 2
2012 5
2013 5
2014 3
2015 4
2016 7
2017 2
2018 3
2019 4
2020 3
2021 3
2022 1
2024 0

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48 results

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Page 1
Use of an open-loop system to increase physical activity.
Roemmich JN, Lobarinas CL, Barkley JE, White TM, Paluch R, Epstein LH. Roemmich JN, et al. Among authors: barkley je. Pediatr Exerc Sci. 2012 Aug;24(3):384-98. doi: 10.1123/pes.24.3.384. Pediatr Exerc Sci. 2012. PMID: 22971555 Clinical Trial.
Caffeine gum and cycling performance: a timing study.
Ryan EJ, Kim CH, Fickes EJ, Williamson M, Muller MD, Barkley JE, Gunstad J, Glickman EL. Ryan EJ, et al. Among authors: barkley je. J Strength Cond Res. 2013 Jan;27(1):259-64. doi: 10.1519/JSC.0b013e3182541d03. J Strength Cond Res. 2013. PMID: 22476164
48 results