Wang, Dongfang
Deng, Qijian
Ross, Brendan
Wang, Min
Liu, Zhening
Wang, Honghong
Ouyang, Xuan
Article History
Received: 24 May 2021
Accepted: 14 December 2021
First Online: 5 January 2022
Declarations
:
: The survey was carried out in accordance with the latest version of the Declaration of Helsinki and approved by the Ethics Committees of Xiangya Nursing School of Central South University (No.2018007). The survey was under the principle of voluntary participation. The participants (or their guardians, if age < 18) carefully read, signed and returned the informed consent form to the researcher. The participants were assured that the information obtained would remain confidential.
: Not applicable.
: We declare that there are no competing interests, financial or non-financial.