Khan, Zakir http://orcid.org/0000-0003-1365-548X
Ahmed, Naveed http://orcid.org/0000-0002-4780-9945
ur Rehman, Asim http://orcid.org/0000-0003-4619-0359
Khan, Faiz Ullah http://orcid.org/0000-0002-1022-8688
Hamid, Syed Muhammad http://orcid.org/0000-0002-5152-3384
Article History
First Online: 25 November 2019
Compliance with ethical standards
:
: All authors declare no potential conflicts of interest.
: Approval from the institutional ethics committees of GH and PH were obtained prior to conducting the study.
: The study did not have a funding source.