Birch, Sara, Maiken Stilling, Inger Mechlenburg, and Torben Bæk Hansen. “No Effect of Cognitive Behavioral Patient Education for Patients With Pain Catastrophizing before Total Knee Arthroplasty: A Randomized Controlled Trial”. Acta Orthopaedica 91, no. 1 (November 25, 2019): 98–103. Accessed November 22, 2024. https://actaorthop.org/actao/article/view/406.