Guo, Yi-Qiang
Ju, Qing-Mei
You, Miaoning
Liu, Yang
Yusuf, Azlina
Soon, Lean Keng
Article History
Received: 30 March 2022
Accepted: 18 January 2023
First Online: 6 February 2023
Declarations
:
: The Human Research Ethics Committee of Beijing Cancer Hospital (Reference Number: 2018KT106) and the Director of Beijing Cancer Hospital approved the study. The Helsinki Declaration and institutional procedures guided the study. Anonymity and confidentiality were observed in this study. For participants who agreed to participate, the study’s aim and objectives were explained thoroughly by the researchers. In addition, information sheets were provided to the participants for further clarification about the study. Participants were informed about their rights. All participants gave informed consent.
: Not applicable.
: The authors have no conflicts of interest to declare.