FIKRIYE FIGEN AYHAN et al. Frequency of fibromyalgianess in patients with rheumatoid arthritis and ankylosing spondylitis: A multicenter study of Turkish League Against Rheumatism (TLAR) network. Archives of Rheumatology, [S. l.], v. 39, n. 1, p. 020–032, 2024. DOI: 10.46497/ArchRheumatol.2023.9925. Disponível em: https://www.archivesofrheumatology.org/index.php/pub/article/view/1387. Acesso em: 18 oct. 2025.