Wang, Yi-Fen
Lee, Ya-Hui
Lee, Chen-Wei
Hsieh, Chien-Hung
Lee, Yi-Kung
Article History
Received: 20 July 2021
Accepted: 24 January 2022
First Online: 5 February 2022
Declarations
:
: This study was approved by the Institutional Review Board of Dalin Tzu Chi Hospital.The study was performed ccording the Declaration of Helsinki. Informed written consen was obtained from the participants. Before the nonparticipant observation, the research er gave a reminder of the mian informantion in the consernt form, the voluntariness, confidentiality, and freedom to refuse or withdraw from the study at any stage.
: Not applicable.
: The authors declare they have no competing interests.