Malik, Tariq Masood, and Zahid Farooq Baig. 2006. “FREQUENCY AND PATTERN OF INTESTINAL PARASITIC INFESTATION IN UPPER NEELUM VALLEY: Pattern of Intestinal Parasitic Infestation”.
Pakistan Armed Forces Medical Journal 56 (4): 342-46.
https://www.pafmj.org/PAFMJ/article/view/1333.