Funding for this research was provided by:
A Grant-in-Aid for Cancer Professional Training Plan by the Ministry of Education, Culture, Sports, Science and Technology Japan
Received: 13 July 2020
Accepted: 16 July 2021
First Online: 31 July 2021
: Ethical approval was not required for this study because the survey was conducted among hospital staff members after receiving approval from their department heads and the participants as well as through providing consent by answering the questionnaire. No harm was presented or implied for any participant.
: Not applicable.
: The authors declare that they have no competing interests.