RT Journal Article SR Electronic T1 Use of dual-energy CT to detect and depict bone marrow oedema in rheumatoid arthritis: is it ready to substitute MRI? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e89 OP e89 DO 10.1136/annrheumdis-2018-213892 VO 78 IS 9 A1 Haijun Wu A1 Guangfeng Zhang A1 Xiaoyu Huang A1 Changhong Liang YR 2019 UL http://ard.bmj.com/content/78/9/e89.abstract AB