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Return to play after an initial or recurrent concussion in a prospective study of physician-observed junior ice hockey concussions: implications for return to play after a concussion.
Echlin PS, Tator CH, Cusimano MD, Cantu RC, Taunton JE, Upshur RE, Czarnota M, Hall CR, Johnson AM, Forwell LA, Driediger M, Skopelja EN. Echlin PS, et al. Among authors: johnson am. Neurosurg Focus. 2010 Nov;29(5):E5. doi: 10.3171/2010.9.FOCUS10210. Neurosurg Focus. 2010. PMID: 21039139
A survey of university students' vitamin D-related knowledge.
Boland S, Irwin JD, Johnson AM. Boland S, et al. Among authors: johnson am. J Nutr Educ Behav. 2015 Jan-Feb;47(1):99-103. doi: 10.1016/j.jneb.2014.08.013. Epub 2014 Oct 12. J Nutr Educ Behav. 2015. PMID: 25316655
1,381 results