Steffens, Anath N V, David W G Langerhuizen, Job N Doornberg, David Ring, and Stein J Janssen. “Emotional Tones in Scientific Writing: Comparison of Commercially Funded Studies and Non-Commercially Funded Orthopedic Studies”. Acta Orthopaedica 92, no. 2 (December 2, 2020): 240–243. Accessed November 21, 2024. https://actaorthop.org/actao/article/view/824.