Ernest-Suarez, K., Aguilar-Salinas, P., Junior, L. D., Mondaca, S., Narita, Z., Lauterbach, G. da P., Rodríguez-Roblero, M. C., Valente Moreira, C. H., & Torrealba-Acosta, G. (2016). PETKO: Pilates Exercise Training before Knee arthroplasty in patients with Osteoarthritis A two-arm, randomized, open-label assessor blinded phase II clinical trial. Principles and Practice of Clinical Research, 2(2). Retrieved from https://journal2.teste.pro.br/index.php/ppcrjournal/article/view/34