RT Journal Article SR Electronic T1 ChILD – Children's interstitial lung disease JF Breathe JO Breathe FD European Respiratory Society SP 349 OP 352 DO 10.1183/20734735.ELF144 VO 14 IS 4 YR 2018 UL http://breathe.ersjournals.com/content/14/4/349.abstract AB