Cho Hae-Wol, Chu Chaeshin
Osong Public Health and Research Perspectives, Korea Centers for Disease Control and Prevention, Cheongju, Korea.
College of Medicine, Eulji University, Daejeon, Korea.
Osong Public Health Res Perspect. 2018 Jan;9(1):1-2. doi: 10.24171/j.phrp.2018.9.1.01.