Siraj, Md. Sanwar http://orcid.org/0000-0001-6303-4660
Article History
Accepted: 17 December 2020
First Online: 17 February 2021
Compliance with Ethical Standards
:
: Approval was obtained from CKDUH for interviewing patients and their relatives. As the study did not involve any direct contact with patients at BSMMU, KFH or DMCH, ethical approval from the institutional ethics committees of these hospitals was not required. All procedures were conducted in accordance with the ethical standards of the institution and the national research ethics committee.
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