The Ministry of Health and Welfare Korea: 03/12/22 Mr. Son Duck-Soo and Ms. Choi Young-Eun from health resources division, the ministry of health and welfare, Mr. Kim Eui-Suk from the national emergency medhical center, Ms. Hwang Jee-In from department of health services management, Korea health industry development institute, Prof. Noboru Ishii from Kobe Univ.