TY - JOUR A1 - Wang, Y. A1 - Beydoun, M.A. T1 - The obesity epidemic in the United States: Gender, age, socioeconomic, racial/ethnic, and geographic characteristics: A systematic review and meta-regression analysis Y1 - 2007 DO - 10.1093/epirev/mxm007 VL - 29 IS - 1 ER -