RT Journal Article SR Electronic T1 Patient research partner involvement in rheumatology clinical trials: analysis of journal articles 2016–2020 JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 1095 OP 1096 DO 10.1136/annrheumdis-2021-220138 VO 80 IS 8 A1 Huixin Wang A1 Sarah Stewart A1 Ben Darlow A1 Ben Horgan A1 Graham Hosie A1 Jane Clark A1 Nicola Dalbeth YR 2021 UL http://ard.bmj.com/content/80/8/1095.abstract AB