Zahid, Ibrahim http://orcid.org/0000-0002-0638-379X
Ul Hassan, Syed Wajih
Bhurya, Nida Sehar
Alam, Sheena Nadeem
Hasan, Choudhary Ahmed
Shah, Bakht Hussain
Fatima, Fasiha Bakhtawar
Ahmed, Ayesha
Ul Hassan, Syed Sabih
Hayat, Javeria
Zulfiqar, Aqsa
Sheikh, Rija
Aziz, Momin
Siddiqi, Rabbia
Fatima, Kaneez
Khan, Muhammad Shahzeb
Article History
Received: 3 April 2020
Accepted: 27 May 2020
First Online: 9 June 2020
Ethics approval and consent to participate
: The study was approved by the Ethical Review Committee of Dow University of Health Sciences, Pakistan and written informed consent was taken from each participant prior to data collection.
: Informed consent was obtained from the study participants for publication of data.
: The authors declare that they have no competing interests.