Khan, Wahid Ali http://orcid.org/0000-0002-2561-9155
Zaman, Gaffar Sarwar
Funding for this research was provided by:
Deanship of Scientific Research, King Khalid University, Abha, Kingdom of Saudi Arabia (246)
Article History
Received: 22 November 2017
Accepted: 12 April 2018
First Online: 30 April 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.