1.
Khamtue K, Sitilertpisan P, Dacha S. Comparative effects of wearing N95, surgical, cloth, and PM2.5 masks during six-minute walk test on dyspnea, breathing effort, oxygen saturation, and functional capacity in pre-aging individuals. J Assoc Med Sci [internet]. 2023 Jan. 5 [cited 2026 Sep. 16];56(2):8-17. available from: https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/258370