Received: 6 August 2019
Accepted: 31 October 2019
First Online: 11 November 2019
Ethics approval and consent to participate
: Guidelines for care and use of laboratory animals issued by Institute of Laboratory Animal Resources, Commission on Life Sciences [CitationRef removed] was followed and written consent to use animals in the study was obtained from Ethical Committee of Bahauddin Zakariya University, Multan, Pakistan (No. EC/02 PHDL/2013 dated 04.09.2013).
: Not applicable.
: The authors declare that they have no competing interests.