RT Journal Article SR Electronic T1 IPF - Idiopathic Pulmonary Fibrosis JF Breathe JO Breathe FD European Respiratory Society SP 153 OP 160 DO 10.1183/20734735.ELF152 VO 15 IS 2 YR 2019 UL http://breathe.ersjournals.com/content/15/2/153.abstract AB