PACHECO ROMERO, J. Presentación. Revista Peruana de Ginecología y Obstetricia, [S. l.], v. 40, n. 1, p. 1, 2015. DOI: 10.31403/rpgo.v40i1647. Disponível em: http://51.222.106.123/index.php/RPGO/article/view/1647. Acesso em: 13 may. 2025.