Aziz Ali, Sumera http://orcid.org/0000-0001-8996-7995
Aziz Ali, Savera
Feroz, Anam
Saleem, Sarah
Fatmai, Zafar
Kadir, Muhammad Masood
Article History
Received: 8 November 2018
Accepted: 11 May 2020
First Online: 10 June 2020
Ethics approval and consent to participate
: Ethical approval to conduct the study was given by the Aga Khan University Ethical Review Committee (3015-CHS-ERC-14). Participants signed a consent form to indicate their willingness to participate. Voluntary participation and the right to ask any questions and to decline participation at any time were emphasized during the data collection.
: Written informed consent for publication was obtained from all study participants.
: The authors declare that they have no competing interests.