Ashiq, Sana http://orcid.org/0000-0003-0418-4022
Sabar, Muhammad Farooq http://orcid.org/0000-0003-0135-2991
Article History
Received: 5 January 2023
Accepted: 30 March 2023
First Online: 25 April 2023
Declarations
:
: Informed consent was obtained from the parents of study subjects.
: The authors declare that they have no conflicts of interest.
: This study was approved by the ethical committee of Children’s Hospital and The Institute of Child Health, Lahore (2021-282-CHICH) (2) Institutional Review Board Committee of Punjab University (84/DFEMS).