@article{Ahn2022,
author = {Ahn, S. and Jang, J. and Park, S. and Ryu, B. and Lee, S. and Shin, E. and Kim, N. and Lee, H. and Kim, D. and Yoo, M. and Lee, J. and Kim, T. and Kang, A. and Kim, S. and Kim, S. and Kwon, D.},
title= {Outbreak report of COVID-19 during designation of class 1 infectious disease in the Republic of Korea},
year = {2022},
volume = {15},
number = {25},
pages = {1768--1772},
}