Birch S, Stilling M, Mechlenburg I, Hansen TB. No effect of cognitive behavioral patient education for patients with pain catastrophizing before total knee arthroplasty: a randomized controlled trial. ActaO [Internet]. 2019 Nov. 25 [cited 2024 Nov. 22];91(1):98-103. Available from: https://actaorthop.org/actao/article/view/406