Turner, Michelle C; Andersen, Zorana Jovanovic; Neira, Maria; Krzyzanowski, Michal; Malmqvist, Ebba; González Ortiz, Alberto; Kiesewetter, Gregor; Katsouyanni, Klea; Brunekreef, Bert; Melén, Erik; Ljungman, Petter; Tolotto, Margherita; Forastiere, Francesco; Dendale, Paul; Price, Richard; Bakke, Ole; Reichert, Sibylle; Hoek, Gerard; Pershagen, Göran; Peters, Annette; Querol, Xavier; Gerometta, Anna; Samoli, Evangelia; Markevych, Iana; Basthiste, Romain; Khreis, Haneen; Pant, Pallavi; Nieuwenhuijsen, Mark; Sacks, Jason D; Hansen, Kjeld; Lymes, Thomas; Stauffer, Anne; Fuller, Gary W; Boogaard, Hanna; Hoffmann, Barbara.