Dr. Ravi Teja Goud M, Dr. K. Lalatendu Kumar and Dr. S. Nasreen Banu 2020. A novel RET gene mutation in a neonate with total colonic aganglionosis and renal agenesis: a case report. Pediatric Review: International Journal of Pediatric Research. 7, 8 (Dec. 2020), 437-441. DOI:https://doi.org/10.17511/ijpr.2020.i08.08.