RT Journal Article SR Electronic T1 ‘Halo Score’: missing large-vessel giant cell arteritis— do we need a ‘modified Halo Score’? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP annrheumdis-2020-218224 DO 10.1136/annrheumdis-2020-218224 A1 Arghya Chattopadhyay A1 Alakendu Ghosh YR 2020 UL http://ard.bmj.com/content/early/2020/07/09/annrheumdis-2020-218224.abstract AB