KHOKHAR, A. M. Paranasal Anatomical Variations Before Endoscopic Sinus Surgery Using Computed Tomography (CT) Scan. Journal of Gandhara Nursing and Allied Health Sciences , [S. l.], v. 3, n. 2, p. 7–10, 2023. DOI: 10.37762/jgnahs.108. Disponível em: https://jgnahs.org.pk/index.php/jgnahs/article/view/108. Acesso em: 19 sep. 2024.