CHAKRABORTI, C.; PALCHOUDHURY, K.; DAS, J. Closure of sino-orbital fistula using glabellar rotation flap: A case report. Nepalese Journal of Ophthalmology, [S. l.], v. 11, n. 2, p. 211–214, 2019. DOI: 10.3126/nepjoph.v11i2.27829. Disponível em: https://nepjol.info/index.php/NEPJOPH/article/view/27829. Acesso em: 16 aug. 2024.