1. The Generation R Study Group, Erasmus Medical Center; Rotterdam the Netherlands
2. Department of Epidemiology; Erasmus Medical Center; Rotterdam the Netherlands
3. Obesity Prevention Program; Department of Population Medicine; Harvard Medical School and Harvard Pilgrim Health Care Institute; Boston Massachusetts USA
4. Department of Nutritional Sciences; University of Michigan School of Public Health; Ann Arbor Michigan USA
5. Department of Epidemiology; University of Michigan School of Public Health; Ann Arbor Michigan USA
6. Department of Nutrition; Harvard T.H. Chan School of Public Health; Boston Massachusetts USA