N. C. . Lucena, D. M. Barbosa, B. R. . Monteiro, S. M. C. Barbosa, M. A. da S. . Lemos, e B. de S. . Ferreira, “Use of episiotomy in a high-risk reference maternity hospital and its associated factors ”, Rev Enferm UFPI, vol. 12, nº 1, out. 2023.