Fouzia Rasool Bux Memon1, Denise Evans2, Nusrat Fozia Pathan3, Farheen Shaikh4, Muhammad Idress Memon5, Faryal Adnan6. “ UK”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS), vol. 11, no. 1, Mar. 2021, pp. 12-18, http://publication.pumhs.edu.pk/index.php/ojs/article/view/41.