Impaired physical function in patients with idiopathic inflammatory myopathies: results from the multicentre COVAD patient-reported e-survey - Yoshida, Akira; Kim, Minchul; Kuwana, Masataka; Ravichandran, Naveen; Makol, Ashima; Sen, Parikshit; Lilleker, James B.; Agarwal, Vishwesh; Kardes, Sinan; Day, Jessica; Shinjo, Samuel Katsuyuki (Rheumatology, 2023)