Wang YC, Colditz GA, Kuntz KM. Forecasting the obesity epidemic in the aging U.S. population. Obesity (Silver Spring) 2007;15: 2855- 65.

Sikorski C, Riedel C, Luppa M, et al. Perception of overweight and obesity from different angles: a qualitative study. Scandinavian Journal of Public Health May 2012;40(3): 271- 7. O’Brien KS, Latner JD, Ebneter D, Hunter JA. Obesity discrimination: the role of physical appearance, personal ideology, and anti-fat prejudice. International Journal of Obesity (Lond). 2013 Mar; 37(3): 455-60.