USTAOGLU, G.; BULUT, D. G.; GUMUS, K. C. Possible risk factors of sinus membrane perforation during sinus floor elevation: A retrospective study. Annals of Medical Research, [S. l.], v. 28, n. 7, p. 1315–1320, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/3841. Acesso em: 6 may. 2024.