1. Department of Korean Pediatrics, School of Korean Medicine, Gachon University, Seongnam, Republic of Korea
2. Division of Humanities and Social Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea
3. Department of Medical Education, Pusan National University School of Medicine, Yangsan, Republic of Korea
4. Division of Applied Medicine, School of Korean Medicine, Pusan National University, Yangsan, Republic of Korea