Shah Hussain, Muhammad Ayaz, Hammad Zamir, Haider Ali, Shabab Hussain 2023. Intestinal Obstruction: Etiology and Complications in Patients Undergoing Surgery. Pakistan Journal of Medical & Health Sciences. 17, 09 (Sep. 2023), 162. DOI:https://doi.org/10.53350/pjmhs20231709162.