School‐based physical activity programs for promoting physical activity and fitness in children and adolescents aged 6 to 18. [No authors listed] GSID: SfGdSzxNROYJ
Population approaches to improve diet, physical activity, and smoking habits: a scientific statement from the American Heart Association. Afshin A, Mozaffarian D. D Mozaffarian, A Afshin, NL Benowitz, V Bittner… - Circulation, 2012 - Am Heart Assoc GSID: v6-GU9KeKzkJ