Masood Nazem, Masood Nazem, et al. “Evaluation of Cumulative Radiation Dose in Neonates in Neonatal Surgery Ward of Alzahra Hospital of Isfahan”. Iranian Journal of Pediatric Surgery, vol. 4, no. 2, Dec. 2018, pp. 71-79, doi:10.22037/irjps.v4i2.21727.