Rawal, Lal https://orcid.org/0000-0003-1106-0108
Jubayer, Shamim
Choudhury, Sohel R.
Islam, Sheikh Mohammed Shariful
Abdullah, Abu S.
Article History
Received: 26 July 2020
Accepted: 3 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Boards (IRBs) at Duke Kunshan University, China (Number: 2016ABDULLAH014) and National Heart Foundation Hospital & Research Institute, Bangladesh (NHFH&R:I 4–14/7/Ad/3084). Informed written consent was obtained prior to the interview and audio recording.
: Not applicable. The manuscript does not include details, images, or videos relating to an individual person.
: Not applicable.
: All authors declare no competing interest.