Funding for this research was provided by:
Institute of Post Graduate Studies, Universiti Sains Malaysia (PGRA)
Article History
Received: 1 May 2019
Accepted: 27 June 2019
First Online: 8 July 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Written informed consent was obtained from all participants included in the study.
: The study was approved by the Humans Ethics Committee (HEC), University College of Pharmacy, University of the Punjab, Lahore, Pakistan, with reference no. HEC/PUCP/1943.