1. Department of Healthcare Management, Eulji University, Seongnam, Korea
2. Global Health Unit, Department of Health Sciences, University Medical Centre Groningen University of Groningen, Groningen, the Netherlands
3. Department of Health Administration College of Health Science, Dankook University, Cheonan, Korea
4. Institute of Health Promotion and Policy Dankook University, Cheonan, Korea
5. Department of Humanities and Social Medicine, College of Medicine and Catholic Institute for Healthcare Management, The Catholic University of Korea, Seoul, Korea
6. Department of Urology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea