Yoon, Jaehee
Article History
Received: 30 November 2020
Accepted: 31 March 2021
First Online: 14 April 2021
Declarations
:
: The study was carried out with the approval of the Institutional Review Board of Seoul National University (IRB No. 1809/003–009). All methods were performed in accordance with regulations of the Institutional Review Board of Seoul National University. Study description and informed consent were provided by email to a panel of experts. The participants of the pilot test and main survey were asked to read the study description and provide informed consent before completing the questionnaire on online. Mobile vouchers were given to participants.
: Not applicable.
: The author has no competing interests to declare.