Guraya, Salman Yousuf, Muhammad Al Naami, Talal Al Tuwaijri, and Maha Muhammad Irfan Arafah. 2007. “MALIGNANT MELANOMA OF THE SMALL BOWEL WITH UNKNOWN PRIMARY: A CASE REPORT”. Journal of Ayub Medical College Abbottabad 19 (1):63-65. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/4296.