RT Journal Article SR Electronic T1 Contributions to simplifying the global interpretation of spirometry: high quality spirometry data from Asia JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 2201608 DO 10.1183/13993003.01608-2022 VO 60 IS 6 A1 Langhammer, Arnulf YR 2022 UL http://erj.ersjournals.com/content/60/6/2201608.abstract AB