Received: 18 December 2020
Accepted: 22 July 2021
First Online: 5 August 2021
: The study was conducted after obtaining ethical clearance from St. Paul’s Hospital Millennium Medical College Institutional Review Board. Written informed consent was obtained from the participants. The study had no risk/negative consequence on those who participated in the study. Medical record numbers were used for data collection and personal identifiers were not used in the research report. Access to the collected information was limited to the principal investigator and confidentiality was maintained throughout the project.
: Not applicable.
: The authors declare that they have no Known competing interests.