Received: 21 October 2019
Accepted: 26 July 2020
First Online: 1 August 2020
Ethics approval and consent to participate
: Ethical approval for the study was obtained from Ethical Committee on human research, University College of Pharmacy, University of the Punjab, reference #, ECCR/UCP/067/2016, and Hospital committee of ethics on human research. Informed written consent was obtained from all the enrollees by a collaborating medical doctor of the hospital.
: Not Applicable.
: Authors declared that they have no conflicts of interest.