Mehmet Akif GÜLER and Mehmet Onat ÇAKIT, “Decreased Chronic Widespread Pain on Nonworking Days Might Help Differentiate Work-Related Musculoskeletal Disorders From Fibromyalgia: A Cross-Sectional Study of Working Females”, Archives of Rheumatology, vol. 35, no. 4, pp. 486–494, Dec. 2020.