Received: 18 October 2019
Accepted: 6 April 2020
First Online: 13 April 2020
Ethics approval and consent to participate
: Research study protocol along with the procedures to be followed during our research study, euthanasia and ethical authorization of the study all got approved from the Board of Advanced Studies & Research (BASR) of the University of Karachi (BASR number:03296/Pharm).
: Not applicable.
: The authors declare that they have no competing interests” in this section.