RT Journal Article SR Electronic T1 Textural analysis demonstrates heterogeneous [18F]-fluorodeoxyglucose uptake in radiologically normal lung in patients with idiopathic pulmonary fibrosis JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1801138 DO 10.1183/13993003.01138-2018 VO 52 IS 5 A1 Shamsuddeen A. Aliyu A1 Ged Avery A1 Christopher Cawthorne A1 Stephen J. Archibald A1 Timor Kadir A1 Julien M.Y. Willaime A1 Alyn H. Morice A1 Simon P. Hart A1 Michael G. Crooks YR 2018 UL http://erj.ersjournals.com/content/52/5/1801138.abstract AB