Funding for this research was provided by:
university of the punjab
Received: 16 April 2020
Accepted: 1 July 2020
First Online: 8 September 2020
Ethics approval and consent to participate
: All participants are less than 15 years of age. A written informed consent was obtained from the parents of the pediatric patient. The study protocol was approved by the Ethical Committee, School of Biological Sciences, University of the Punjab. Reference number is not available.
: There is no conflict of interests regarding the publication of this article.
: There are no competing interests.