PT - JOURNAL ARTICLE AU - Richard Beasley AU - Grace Bird AU - James Harper AU - Mark Weatherall TI - Asthma paradoxes: time for a new approach across the spectrum of asthma severity AID - 10.1183/13993003.00218-2019 DP - 2019 Apr 01 TA - European Respiratory Journal PG - 1900218 VI - 53 IP - 4 4099 - http://erj.ersjournals.com/content/53/4/1900218.short 4100 - http://erj.ersjournals.com/content/53/4/1900218.full SO - Eur Respir J2019 Apr 01; 53