TI - Incorrect data in: Moderate-to-vigorous physical activity from ages 9 to 15 years PT - JOUR DP - 2009 TA - JAMA pages = {2095}, VI - 301 IP - 20 AID - 10.1001/jama.301.20.2095 [doi] 4100 - http://dx.doi.org/10.1001/jama.301.20.2095 SO - JAMA May 27, 2009 301(20):2095