Fouzia Rasool Bux Memon1, Denise Evans2, Nusrat Fozia Pathan3, Farheen Shaikh4, Muhammad Idress Memon5, Faryal Adnan6. 2021. “ UK”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS) 11 (1):12-18. http://publication.pumhs.edu.pk/index.php/ojs/article/view/41.