Humayun K. Siddiqui, Samee Siddiqui, Faisal Rehan, Sana Amir Ali (2015) “ Karachi”., Journal of Peoples University of Medical & Health Sciences Nawabshah. (JPUMHS), 5(1), pp. 18–22. Available at: http://publication.pumhs.edu.pk/index.php/ojs/article/view/174 (Accessed: 24 November 2024).