Oldroyd, A, Lilleker, J, Amin, T, Aragon, O, Bechman, K, Cuthbert, V, Galloway, J, Gordon, P, Gregory, W, Gunawardena, H, Hanna, M G, Isenberg, D, Jackman, J, Kiely, P D W, Livermore, P, Machado, P M, Maillard, S, McHugh, N, Murphy, R, Pilkington, C, Prabu, A, Rushe, P, Spinty, S, Swan, J, Tahir, H, Tansley, S L, Truepenny, P, Truepenny, Y, Warrier, K, Yates, M, Papadopoulou, C, Martin, N, McCann, L & Chinoy, H 2022, ' British Society for Rheumatology guideline on management of paediatric, adolescent, and adult patients with idiopathic inflammatory myopathy ', Rheumatology . https://doi.org/10.1093/rheumatology/keac115