Pain and Catastrophizing in Patients With Rheumatoid Arthritis: An Observational Cohort Study.
Cohen EM, Edwards RR, Bingham CO, Phillips K, Bolster MB, Moreland LW, Neogi T, Marder W, Wohlfahrt A, Clauw D, Lee YC. Pain and Catastrophizing in Patients With Rheumatoid Arthritis: An Observational Cohort Study. J Clin Rheumatol. 2019 Aug; 25(5):232-236.