[1] Univ Maastricht, Dept Hlth Risk Anal & Toxicol, Fac Hlth Sci, NL-6200 MD Maastricht, Netherlands
[2] Univ Maastricht, Dept Methodol & Stat, Fac Hlth Sci, NL-6200 MD Maastricht, Netherlands
[3] Univ Hosp Maastricht, Dept Endocrinol, Maastricht, Netherlands
[4] Juliana Childrens Hosp, The Hague, Netherlands
[5] TNO Prevent & Hlth, Leiden, Netherlands