Mahmood, Qaisar Khalid
Jafree, Sara Rizvi
Jalil, Aisha
Nadir, Syed Mujtaba Hasnain
Fischer, Florian http://orcid.org/0000-0002-4388-1245
Article History
Received: 29 July 2020
Accepted: 27 December 2020
First Online: 11 January 2021
Ethics approval and consent to participate
: We received an ethical waiver for this study from the Ethical Review Board of the Department of Sociology, International Islamic University, Islamabad. Anonymity and confidentiality of participants was maintained and written informed consent was taken.
: Not applicable.
: The authors declare that no competing interest exist. FF serves on the Editorial Board of BMC Public Health as Associate Editor.