Muhammad Aslam Rind1, Maria Nazir Khyber2, Muhammad Saleem Rind3, Iffat Jamal4, Shahzad Shaikh5, Tariq Feroz Memon.6. “ JAMSHORO”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS), vol. 10, no. 3, Sept. 2020, http://publication.pumhs.edu.pk/index.php/ojs/article/view/359.