İlkay Baysalhan Öztürk et al. 2021. Kinesiophobia in rheumatoid arthritis patients: Relationship with quadriceps muscle strength, fear of falling, functional status, disease activity, and quality of life. Archives of Rheumatology. 36, 3 (Sep. 2021), 427–434. DOI:https://doi.org/10.46497/ArchRheumatol.2021.8535.