Arshad, Hafsa
Khan, Faiz Ullah
Ahmed, Naveed
Anwer, Naveed
Gillani, Ali Hassan
Rehman, Asim.ur. http://orcid.org/0000-0003-4619-0359
Article History
Received: 8 June 2021
Accepted: 21 April 2022
First Online: 7 May 2022
Declarations
:
: Bio-Ethical Committee of Quaid-i-Azam University has approved the present study, assigned reference No: BEC-FBS-QAU2018–68. Ethics Review Board committee of Pakistan Institute of Medical Sciences hospital Islamabad, approved with reference No: F.1–1/2015/ERB/SZABMU. Written informed consent was obtained from the guardians of patients before participating in the study.
: Not applicable.
: Authors declare no competing interest.