1.
Khamka A, Santeerapharp A. The efficacy of normal saline compared with standard lubricant in nasal endoscope by flexible laryngoscope. J Med Health Sci [Internet]. 2019 Apr. 29 [cited 2024 May 3];26(1):1-9. Available from: https://he01.tci-thaijo.org/index.php/jmhs/article/view/185685