%0 Journal Article %A Kornelis SM van der Geest %A Bhaskar Dasgupta %T Response to: ‘Diagnostic value of ultrasound halo count and Halo Score in giant cell arteritis: a retrospective study from routine care’ by Molina Collada et al %D 2020 %R 10.1136/annrheumdis-2020-218654 %J Annals of the Rheumatic Diseases %P annrheumdis-2020-218654 %U https://ard.bmj.com/content/annrheumdis/early/2020/08/05/annrheumdis-2020-218654.full.pdf