Functional and Neural Correlates Associated with Conditioned Pain Modulation in Patients with Chronic Knee Osteoarthritis Pain: A Cross-Sectional Study. - Simis, Marcel; Pacheco-Barrios, Kevin; Vasquez-Avila, Karen; Rebello-Sanchez, Ingrid; Parente, Joao; Castelo-Branco, Luis; Marduy, Anna; de Melo, Paulo S.; Imamura, Marta; Battistella, Linamara; Fregni, Felipe (Life (2075-1729), 2023)