Khalid, Atiqa http://orcid.org/0000-0003-2712-5930
Ali, Sana http://orcid.org/0000-0003-3474-000X
Article History
Received: 4 June 2020
Revised: 15 July 2020
Accepted: 16 July 2020
First Online: 13 August 2020
Compliance with Ethical Standards
:
: Informed consent was received from all the sources whose data and figures are used.
: The authors declare that they have no competing interests.
: This study was approved by Sahiwal Medical College Ethical Review Committee and Government of Pakistan.
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