Khan, Umar Daraz http://orcid.org/0000-0003-1392-6761
Article History
Received: 21 April 2019
Accepted: 24 July 2019
First Online: 9 August 2019
Compliance with Ethical Standards
:
: The author declares that they have no conflict of interests.
: All procedures performed in the studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.