VERMA, A.; BISWAS, S.; SINGH, P.; TYAGI, T.; KHATRI, P.; GUPTA, T.; DABAS, S. K. Ball valving laryngeal masses: a difficult “ball” in the anaesthetists’ court. International Journal of Research in Medical Sciences, [S. l.], v. 11, n. 11, p. 4228–4230, 2023. DOI: 10.18203/2320-6012.ijrms20233408. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/12712. Acesso em: 14 oct. 2025.