Kumaratat, N. and Assawapalanggool, S. . (2022) “Efficiency of Tissue Biopsies in the Larynx and Hypopharynx: A Comparative Study between the Use of Transnasal Flexible Laryngoscope Versus Direct Laryngoscope”, Journal of The Department of Medical Services, 47(3), pp. 42–50. Available at: https://he02.tci-thaijo.org/index.php/JDMS/article/view/255746 (Accessed: 3 May 2024).