[1] Univ Rochester, Sch Med & Dent, Dept Publ Hlth Sci, Rochester, NY 14642 USA
[2] Univ Penn, Perelman Sch Med, Dept Biostat & Epidemiol, Philadelphia, PA 19104 USA
[3] Erasmus MC, Dept Publ Hlth, NL-3000 CA Rotterdam, Netherlands
[4] Erasmus MC, Generat Study Grp R, NL-3000 CA Rotterdam, Netherlands
[5] TNO Netherlands Org Appl Sci Res, Dept Urban Environm & Safety, NL-3584 CB Utrecht, Netherlands
[6] Inst Ruhr Univ Bochum, Inst Prevent & Occupat Med German Social Accid In, D-44789 Bochum, Germany
[7] Harvard Univ, Sch Publ Hlth, Dept Environm Hlth, Boston, MA 02115 USA
[8] Erasmus MC, Dept Epidemiol, NL-3000 DR Rotterdam, Netherlands
[9] Erasmus MC, Dept Pediat, NL-3000 DR Rotterdam, Netherlands
[10] Erasmus MC, Dept Child & Adolescent Psychiat, NL-3000 DR Rotterdam, Netherlands
[11] NIEHS, Epidemiol Branch, NIH, Res Triangle Pk, NC 27709 USA