Wang, G, Hallberg, J, Charalampopoulos, D, Sanahuja, M C, Breyer-Kohansal, R, Langhammer, A, Granell, R, Vonk, J M, Mian, A, Olvera, N, Laustsen, L M, Rönmark, E, Abellan, A, Agusti, A, Arshad, S H, Bergström, A, Boezen, H M, Breyer, M-K, Burghuber, O, Bolund, A C, Custovic, A, Devereux, G, Donaldson, G C, Duijts, L, Esplugues, A, Faner, R, Ballester, F, Garcia-Aymerich, J, Gehring, U, Haider, S, Hartl, S, Backman, H, Holloway, J W, Koppelman, G H, Lertxundi, A, Holmen, T L, Lowe, L, Mensink-Bout, S M, Murray, C S, Roberts, G, Hedman, L, Schlünssen, V, Sigsgaard, T, Simpson, A, Sunyer, J, Torrent, M, Turner, S, Van den Berge, M, Vermeulen, R C H, Vikjord, S A A & the CADSET Clinical Research Collaboration 2021, ' Spirometric phenotypes from early childhood to young adulthood : a Chronic Airway Disease Early Stratification study ', ERJ Open Research, vol. 7, no. 4, 00457-2021 . https://doi.org/10.1183/23120541.00457-2021 ERJ Open Research, 7(4):00457-2021. European Respiratory Society ERJ Open Research, 7(4):457. European Respiratory Society