1.
Zanetti MRD, Petricelli CD, Alexandre SM, Paschoal A, Araujo JĂșnior E, Nakamura MU. Determination of a cutoff value for pelvic floor distensibility using the Epi-no balloon to predict perineal integrity in vaginal delivery: ROC curve analysis. Prospective observational single cohort study. Sao Paulo Med J [Internet]. 2016 Apr. 7 [cited 2025 Oct. 15];134(2):97-102. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1008