Effects of individual pelvic floor muscle training vs individual training progressing to group training vs group training alone in women with stress urinary incontinence: a randomized clinical trial - Figueiredo, Vilena B.; Nascimento, Simony L.; Martínez, Renata F. L.; Lima, Clara T. S.; Ferreira, Cristine Homsi Jorge; Driusso, Patricia (Neurourology and Urodynamics, 2020)