Pacheco-Barrios, Kevin, Anna Carolyna Gianlorenço, Roberto Machado, Marcos Queiroga, Huiyan Zeng, Emad Shaikh, Yiling Yang, Beatriz Nogueira, Luis Castelo-Branco, and Felipe Fregni. “Exercise-Induced Pain Threshold Modulation in Healthy Subjects: A Systematic Review and Meta-Analysis”. Principles and Practice of Clinical Research 6, no. 3 (September 16, 2020). Accessed September 19, 2024. https://journal2.teste.pro.br/index.php/ppcrjournal/article/view/111.