Prevalence of post-COVID-19 in patients with fibromyalgia: a comparative study with other inflammatory and autoimmune rheumatic diseases - Rivera, J.; Rodríguez, T.; Pallarés, M.; Castrejón, I.; González, T.; Vallejo-Slocker, L.; Molina-Collada, J.; Montero, F.; Arias, A.; Vallejo, M.A.; Alvaro-Gracia, J.M.; Collado, A. (BMC Musculoskeletal Disorders, 2022)