Chindavijak, S. ., Tanamai, N. ., Kaewsiri, S., & Kaewjinda, K. . (2021). Prevalence Trend of Chronic Otitis Media in Provincial Hospitals under Ministry of Public Health and Complications in Tertiary Hospitals Each Year from 2014-2018. Journal of The Department of Medical Services, 46(2), 61–69. Retrieved from https://he02.tci-thaijo.org/index.php/JDMS/article/view/253533