Received: 23 December 2020
Accepted: 14 February 2022
First Online: 23 February 2022
: The study was conducted after obtaining ethical clearance from IRB office of SPHMMC. Written informed consent was obtained from all study participants after explaining in detail about the study and its objectives. The study had no risk/negative consequence on the participants. Medical record numbers were used for data collection and personal identifiers but 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 reported no potential conflict of interest.