Mohammad Imran Zahoor, Syed Qarib abbas, Erum Fatima. 2014. “Experience of Graham’s Patch Omentoplasty for Duodenal Perforation in Azad Kashmir”. Journal of Peoples University of Medical &Amp; Health Sciences Nawabshah. (JPUMHS) 4 (3):130-34. http://publication.pumhs.edu.pk/index.php/ojs/article/view/144.