Khan, Muhammad Ashraf http://orcid.org/0000-0002-7514-5015
Article History
Received: 2 March 2022
Accepted: 6 July 2022
First Online: 18 July 2022
Declarations
:
: The study was approved by the medical director and head of the ethics committee of DHQ hospital D.I.Khan. I willingly participated in the study.
: Not applicable.
: The author declares no competing interests.