Uema, D., Gomes, A.B., Schlesinger, A., Hackner, D., Garcia Choza, D., Nunes, D., Peña, F.B., de Figuereido, G.N., Martinez de Arredondo, H.P., Geroula, K., Zhang, L., Luiz, M.F., Rodeigues, M., Al-Muhannadi, M., Mansour, M., Fortes, P.R., Giglio, P., Obadia, R., Diaz, R., Nakane, S., Hort, S. and Almeida, T. 2019. The efficacy of Duloxetine and exercise compared to exercise alone in patients with knee osteoarthritis: a 12-week, randomized, double-blinded, parallel trial. Principles and Practice of Clinical Research. 5, 1 (Jul. 2019), 14–20.