Jeon, Eun-Jeong
Sohng, Kyeong-Yae
Yeom, Hye-Ah
Article History
Received: 22 February 2022
Accepted: 11 July 2022
First Online: 22 July 2022
Declarations
:
: This study was conducted with prior approval from the Public Institutional Bioethics Committee designated by the Ministry of Health and Welfare (IRB No. P01-202011-21-022). The purpose of the study, provision and protection of personal information, and withdrawal of consent were explained to the subjects prior to the survey. Informed consent was obtained from all subjects and/or their legal guardians. Data were collected on a voluntary basis. All methods were carried out following the ethical guidelines of the latest Helsinki declaration.
: Not application
: The authors declare that they have no competing interests.