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Authors
Majid, Hafsa http://orcid.org/0000-0001-7506-7988
Ahmed, Sibtain
Siddiqui, Imran
Humayun, Khadija
Karimi, Hussain
Khan, Aysha Habib
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Article History
Received: 26 June 2020
Accepted: 27 November 2020
First Online: 14 December 2020
Ethics approval and consent to participate
: The study was done as per Helsinki’s ethical code, and the ethical review committee’s approval was not required. However, to maintain confidentiality, coding was given, and patient identifications were removed from the dataset. And exemption was sought from the Ethical Review Committee, Aga Khan University, Karachi, Pakistan (3718-PAT-ERC-15).
: Not applicable.
: The authors declare that they have no competing interests.
