A case of a four-vessel umbilical cord: don't stop counting at three!
Four-Vessel Umbilical Cord - DoveMed
What is the umbilical cord? | BabyCenter
Looking for a 3-Vessel Cord in Your Ultrasound
Four Vessel Umbilical Cord | Spot Diagnosis | Pediatric Oncall
A partial supernumerary umbilical vein: a case report | Journal of Medical Case Reports | Full Text
📃 Umbilical cord anomalies
An Absent Right Umbilical Artery Versus Absent Lt and the Prognostic Implications for the Fetus - Jennifer Durant, Douglas Helm, Karen Having, Joy Guthrie, 2015
Vascular dimorphism ensured by regulated proteoglycan dynamics favors rapid umbilical artery closure at birth | eLife
Umbilical Cord | Newborn Nursery | Stanford Medicine
Two-Vessel Cord: Its Causes, Risk Factors And Effects On Baby
What is the Umbilical Cord? - Definition & Function - Lesson | Study.com
Accessory Vessels of the Umbilical Cord
Fetal Conversion of a 3‐Vessel to 2‐Vessel Umbilical Cord: Sonographic Depiction - Gerscovich - 2013 - Journal of Ultrasound in Medicine - Wiley Online Library