Mohammad Imran, Ata ul Haq, Sajjad Ali, Arbab Farooq Ahmad, and Rehmat Ali Khan. 2022. “Etiologies of Intussusception in Atypical Age Group and Their Need for Biopsy”. Advances in Basic Medical Sciences 6 (1):12-15. https://abms.kmu.edu.pk/index.php/abms/article/view/210.