N. C. Bezerra de Medeiros, J. dos Santos Silva, N. P. Dantas de Oliveira, A. R. Silva Cavalcante, C. Taveira Gonçalves, and K. L. Magnani, “Effects of non-invasive ventilatory support in tolerance to the effort of patients with hemodialysis”, PTM, vol. 30, no. 1, Oct. 2017.