Wolf, Kathrin, Stafoggia, Massimo, Cesaroni, Giulia, Andersen, Zorana Jovanovic, Beelen, Rob, Galassi, Claudia, Hennig, Frauke, Migliore, Enrica, Penell, Johanna, Ricceri, Fulvio, Sørensen, Mette, Turunen, Anu W., Hampel, Regina, Hoffmann, Barbara, Kälsch, Hagen, Laatikainen, Tiina, Pershagen, Göran, Raaschou-Nielsen, Ole, Sacerdote, Carlotta, Vineis, Paolo, Badaloni, Chiara, Cyrys, Josef, de Hoogh, Kees, Eriksen, Kirsten T., Jedynsk, Aleksandra, Keuken, Menno, Kooter, Ingeborg, Lanki, Timo, Ranzi, Andrea, Sugiri, Dorothea, Tsai, Ming-Yi, Wang, Meng, Hoek, Gerard, Brunekreef, Bert, Peters, Annette, and Forastiere, Francesco