%0 Journal Article %A Bert Brunekreef %A Nino Künzli %A Juha Pekkanen %A Isabella Annesi-Maesano %A Bertil Forsberg %A Torben Sigsgaard %A Menno Keuken %A Francesco Forastiere %A Maeve Barry %A Xavier Querol %A Roy M. Harrison %T Clean air in Europe: beyond the horizon? %D 2015 %R 10.1183/09031936.00186114 %J European Respiratory Journal %P 7-10 %V 45 %N 1 %U https://erj.ersjournals.com/content/erj/45/1/7.full.pdf