Hoseinpour, M., M. Nazem, and B. Khaledifar. “Evaluation of the Learning Curve and Complications Related to Hand-Assisted Laparoscopic Appendectomy in Children With Acute Appendicitis”. Iranian Journal of Pediatric Surgery, vol. 3, no. 1, Oct. 2017, pp. 9-15, doi:10.22037/irjps.v3i1.16427.