Promoting physical activity in children and youth: a leadership role for schools: a scientific statement from the American Heart Association Council on Nutrition, Physical Activity, and Metabolism (Physical Activity Committee) in collaboration with the Councils on Cardiovascular Disease in the Young and Cardiovascular Nursing.
Pate RR, Davis MG, Robinson TN, Stone EJ, McKenzie TL, Young JC, American Heart Association Council on Nutrition, Physical Activity, and Metabolism (Physical Activity Committee), Council on Cardiovascular Disease in the Young, Council on Cardiovascular Nursing. Circulation. 2006 Sep 12; 114(11):1214-24. Epub 2006 Aug 14.