Shrestha, Nita, Manhal Khilfeh, Rajesh Dudani, and Shou-Yien Wu. 2024. “The Practice of Umbilical Vessels Catheterization in Neonatal Intensive Care Units: A Survey”. International Journal of Contemporary Pediatrics 11 (3):256-60. https://doi.org/10.18203/2349-3291.ijcp20240340.