TY - JOUR AU - Hales, C M; Fryar, C D; Carroll, M D TI - Trends in obesity and severe obesity prevalence in us youth and adults by sex and age, 2007–2008 to 2015–2016 JO - JAMA VL - 319 PY - 2018 DO - 10.1001/jama.2018.3060 L3 - PubMed-ID: 29570750 SP - 1723 EP - 1725 N1 - et al. ER -