PT - JOURNAL ARTICLE AU - Susan E. Birket TI - A step forward for an intermediate cystic fibrosis population AID - 10.1183/13993003.01040-2022 DP - 2022 Aug 01 TA - European Respiratory Journal PG - 2201040 VI - 60 IP - 2 4099 - http://erj.ersjournals.com/content/60/2/2201040.short 4100 - http://erj.ersjournals.com/content/60/2/2201040.full SO - Eur Respir J2022 Aug 01; 60