Received: 5 August 2020
Accepted: 16 October 2020
First Online: 22 October 2020
Ethics approval and consent to participate
: We conducted the study according to the guidelines laid down in the Declaration of Helsinki and all procedures involving human subjects were approved by the Institutional Review Board (IRB) of North South University (NSU-IRB 3572). Data participants gave informed consent to participate in this study by accessing the online survey. Patients or the public WERE NOT involved in the design, or conduct, or reporting, or dissemination plans of our research.
: Not applicable.
: The authors declare that they have no competing interests.