Umbilical venous catheter misplacement due to unexpected supernumerary patent umbilical artery
Matern Health Neonatol Perinatol. 2025 May 1;11(1):11. doi: 10.1186/s40748-025-00209-8. ABSTRACT BACKGROUND: Umbilical vein catheterization is relatively straightforward procedure because the vein is easily recognized as …