The evidence underpinning sports performance products: a systematic assessment.
Heneghan C, Howick J, O'Neill B, Gill PJ, Lasserson DS, Cohen D, Davis R, Ward A, Smith A, Jones G, Thompson M.
Heneghan C, et al.
BMJ Open. 2012 Jul 18;2(4):e001702. doi: 10.1136/bmjopen-2012-001702. Print 2012.
BMJ Open. 2012.
PMID: 22815461
Free PMC article.