Khan, Muhammad Naseem http://orcid.org/0000-0002-0484-0985
Haq, Zia Ul
Khan, Mirwais
Wali, Sadia
Baddia, Faryal
Rasul, Shaista
Khan, Salman
Polkowski, Maciej
Ramirez-Mendoza, Jessica Yohana
Article History
Received: 13 May 2020
Accepted: 14 January 2021
First Online: 10 February 2021
Ethics approval and consent to participate
: The study was approved by the Ethics Board of Khyber Medical University, Peshawar. Informed written consent obtained from study participants following explanation of the study aims and objectives. All procedures were performed with strict ethical standards.
: Not applicable.
: The author(s) declare that they have no competing interests.