Comparison of pre-workout nitric oxide stimulating dietary supplements on skeletal muscle oxygen saturation, blood nitrate/nitrite, lipid peroxidation, and upper body exercise performance in resistance trained men - Bloomer, R. J.; Farney, T. M.; Trepanowski, J. F.; McCarthy, C. G.; Canale, R. E.; Schilling, B. K. (Journal of the International Society of Sports Nutrition, 2010)