Ekram, Md. Rezaul
Amin, Mohammad Robed
Hasan, Mohammad Jahid http://orcid.org/0000-0001-9212-1739
Khan, Md. Abdullah Saeed
Nath, Rajib
Mallik, Pranab Kumar
Lister, Alex
Rahman, Monjur
Article History
Received: 21 August 2020
Accepted: 8 March 2021
First Online: 23 March 2021
Declarations
:
: The authors declare that there is no conflict of interests regarding the publication of this paper.
: The study was approved by the ethical review committee of Dhaka Medical College Hospital <i>(Memo no. MEU-DMC/ECC/2016/53-D)</i> and the study conformed to the current Declaration of Helsinki. Moreover, confidentiality and anonymity were maintained in all over the study.
: The researcher was duly concerned about the ethical issues related to the study. Formal ethical clearance was taken from the Ethical Review Committee (ERC) of the DMC for conducting the study as well as formal permission was taken from the responders. Confidentiality was maintained properly.
: Informed written consent was taken from the subject informing the nature & purpose of the study, the procedure of the study, the right to refuse, accept & withdraw to participate in the study as well as the participants didn't gain financial benefit from this study.