KIMMICH, N.; BIRRI, J.; ZIMMERMANN, R.; KREFT, M. Association between levator ani muscle avulsions and technique of vacuum extraction – a prospective exploratory study. Swiss Medical Weekly, [S. l.], v. 150, n. 2728, p. w20280, 2020. DOI: 10.4414/smw.2020.20280. Disponível em: https://smw.ch/index.php/smw/article/view/2825. Acesso em: 20 apr. 2024.