Aamir Farooq, Maria Malik, Azhar Hayat, Misbah Abbas. Frequency of Various Etiological Causes of Intestinal Obstruction in Children. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Nov. 20 [cited 2024 Nov. 21];16(10):174. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/2966