Bernardes, B. T., A. P. M. Resende, L. Stüpp, E. Oliveira, R. A. Castro, Z. I. K. J. di Bella, M. J. B. C. Girão, and M. G. F. Sartori. “Efficacy of Pelvic Floor Muscle Training and Hypopressive Exercises for Treating Pelvic Organ Prolapse in Women: Randomized Controlled Trial”. São Paulo Medical Journal, vol. 130, no. 1, Jan. 2012, pp. 5-9, https://periodicosapm.emnuvens.com.br/spmj/article/view/1393.