Lee, Hyun Woo
Baek, Min-gyung
Choi, Sungmi
Ahn, Yoon Hae
Bang, Ji-Young
Sohn, Kyoung-Hee
Kang, Min-Gyu
Jung, Jae-Woo
Choi, Jeong-Hee
Cho, Sang-Heon
Yi, Hana
Kang, Hye-Ryun
Funding for this research was provided by:
Research of Korea Centers for Disease Control and Prevention (2017ER670100, 2017ER670101, and 2017ER670103, 2017ER670100, 2017ER670101, and 2017ER670103)
Article History
Received: 17 April 2022
Accepted: 1 August 2022
First Online: 8 September 2022
Declarations
:
: Our study was conducted according to the ethical guidelines of the Declaration of Helsinki in 1975. The Institutional Review Board (IRB) Committee of the Seoul National University Hospital approved the study protocol and waived the requirement for informed consent from the study participants for access to the electronic medical records (IRB No. 1607-148-778).
: Not applicable.
: The authors declare that they have no competing interests.