Jensen K, Rosén A, Sachs L, Ekdahl A, Westberg A, Gerdhem P, et al. Surgeons’ behaviors and beliefs regarding placebo effects in surgery. ActaO [Internet]. 2021 Jun. 24 [cited 2024 Oct. 6];92(5):507–512 . Available from: https://actaorthop.org/actao/article/view/930