Intima-media thickness in 11–13 years-old children: variation attributed to sedentary behavior, physical activity, cardiorespiratory fitness and waist circumference - Melo, X; Santa-Clara, H; Pimenta, N M; Martins, S S; Minderico, C S; Fernhall, B; Sardinha, L B (J Phys Act Health, 2014)