Birth Story: 'My baby was born with two true cord knots'
Umbilical Cord Knot | NEJM
Medicina | Free Full-Text | Umbilical Cord Knots: Is the Number Related to Fetal Risk?
A true knot of the umbilical cord. | Download Scientific Diagram
True umbilical cord knot, an emergency during labor - Díaz de la Noval - 2019 - Clinical Case Reports - Wiley Online Library
True Knot of Umbilical Cord Causing Term IUD
A misdiagnosed case of a 150-cm umbilical cord coiled twice around the fetal neck with a true cord knot: A rare Syrian case report - Majd Hanna, Nafiza Martini, Yara Deeb, Wissam