Rahman, Khaista
Khan, Shahid Ullah
Fahad, Shah
Shinwari, Zabta Khan
Khan, Dilfaraz
Kamal, Sajid
Ullah, Ikram
Anjum, Syed Ishtiaq
Man, Shad
Khan, Abdul Jamil
Khan, Wasim Ullah
Khan, Muhammad Hafeez Ullah
Jan, Mehmood
Adnan, Muhammad
Noor, Muhammad
Article History
Received: 27 November 2017
Accepted: 18 June 2018
First Online: 23 July 2018
Change Date: 23 September 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Competing Interests
: The authors declare no competing interests.