Investigation for SARS-CoV-2 vertical transmission in a COVID-19 pregnant woman: a case report. (4th July 2022) - Kim, Tae Eun; Kim, Hyojeong; Ahn, Kwang Hee; Joo, Eunwook; Kim, Hyeon Ji; Park, Jee Yoon; Oh, Kyung Joon; Jung, Young Hwa; Lee, Hyunju; Choi, Chang Won; Jung, Jongtak; Park, Kyoung Un