[1] ISGlobal, Ctr Res Environm Epidemiol, Doctor Aiguader 88, Barcelona 08003, Spain
[2] Consorcio Invest Biomed Epidemiol & Salud Publ, Barcelona, Spain
[3] Univ Pompeu Fabra, Barcelona, Spain
[4] Univ Valencia, Dept Prevent Med & Publ Hlth, Valencia, Spain
[5] Ctr Res Occupat Hlth, Barcelona, Spain
[6] Norwegian Inst Publ Hlth, Oslo, Norway
[7] Univ Porto, Sch Med, Dept Clin Epidemiol Predict Med & Publ Hlth, Porto, Portugal
[8] Karolinska Inst, Inst Environm Med, Stockholm, Sweden
[9] Univ Copenhagen, Dept Occupat & Environm Med, Bispebjerg Hosp, Copenhagen, Denmark
[10] Erasmus Univ, Dept Publ Hlth, Med Ctr, Rotterdam, Netherlands
[11] Univ Rennes, Natl Inst Hlth & Med Res, Irset InsermU1085, Rennes, France
[12] Vytautas Magnus Univ, Dept Environm Sci, Kaunas, Lithuania
[13] Univ Granada, Inst Invest Biosanitaria Ibs Granada, Granada, Spain
[14] Nofer Inst Occupat Med, Dept Environm Epidemiol, Lodz, Poland
[15] Erasmus Univ, Dept Epidemiol, Dept Pediat, Med Ctr,Generat R Study Grp, Rotterdam, Netherlands
[16] Hosp Del Mar, Med Res Inst, Barcelona, Spain
[17] Natl Sch Publ Hlth, Athens, Greece
[18] Soder Sjukhuset, Sachs Childrens Hosp, Stockholm, Sweden
[19] Karolinska Inst, Dept Clin Sci & Educ, Stockholm, Sweden
[20] Univ Basque Country, Fac Med, Leioa, Basque Country, Spain
[21] BioDonostia Hlth Res Inst, San Sebastian, Basque Country, Spain
[22] Univ Crete, Univ Hosp Heraklion, Dept Social Med, Fac Med, Iraklion, Greece
[23] Univ Copenhagen, Dept Publ Hlth, Copenhagen, Denmark
[24] Meyer Childrens Univ Hosp, Florence, Italy
[25] Govt Basque Country, Dept Hlth, San Sebastian, Spain
[26] Univ Amsterdam, Acad Med Ctr, Dept Publ Hlth, Amsterdam, Netherlands
[27] Univ Turin, Dept Med Sci, Canc Epidemiol Unit, Turin, Italy