Chonwipha Teerasantipun, MD, C., Pichetweerachai, MD, W., Pruetpongpun, MD, N., Suwannawat, RN, K., Chaiwong, BSc, MPH, W., & Kunanusont, MD, PhD, C. (2021). The Effect of Training on Knowledge, Perception, and Practice of Healthcare Personnel on the Use of Respiratory Protective Equipment during COVID-19 Pandemic at a Private Hospital in the Northern part of Thailand. The Bangkok Medical Journal, 17(2), 110.