1. Obesity and Overweighthttp://www.who.int/mediacentre/factsheets/fs311/en/
2. Trends in adult body-mass index in 200 countries from 1975 to 2014: A pooled analysis of 1698 population-based measurement studies with 19.2 million participants;Lancet,2016
3. Lengte en Gewicht van Personen, Ondergewicht en Overgewicht, Vanaf 1981 (Height and Weight of Persons, Underweight and Overweight; Since 1981)https://opendata.cbs.nl/#/CBS/nl/dataset/81565NED/table?ts=1512634988568
4. Tenfold Increase in Childhood and Adolescent Obesity in Four Decades: New Study by Imperial College London and Whohttp://www.who.int/mediacentre/news/releases/2017/increase-childhood-obesity/en/
5. Energy Balance and Obesity