Baloğlu, Murat, and Ali Gür. “Symptoms of Rheumatoid Arthritis and Fibromyalgia and Their Relationship With Anxiety”. Journal of Drug Delivery and Therapeutics, vol. 13, no. 10, Oct. 2023, pp. 43-45, https://doi.org/10.22270/jddt.v13i10.6249.