| In Young Choi | College of Medicine, The Catholic University of Korea |
| In Young Choi | Catholic Institute for Healthcare Management and Graduate School of Healthcare, The Catholic University of Korea |
| Mi Jung Rho | College of Medicine, The Catholic University of Korea |
| Mi Jung Rho | Catholic Institute for Healthcare Management and Graduate School of Healthcare, The Catholic University of Korea |
| Dai-Jin Kim | The Catholic University of Korea College of Medicine |
| Dai-Jin Kim | Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine |