📃 Umbilical cord entanglement in monoamniotic twins
Umbilical cord cutting: everything you need to know
Fraternal twins & identical twins | Raising Children Network
Monochorionic Twins
Prenatal diagnosis of forked umbilical cord in monochorionic diamniotic pregnancy with venovenous anastomosis: a form of umbilical cord conjoined twins - Thomas - 2006 - Ultrasound in Obstetrics & Gynecology - Wiley Online Library
Fraternal twins & identical twins | Raising Children Network
Fetoscopic cord ligation to prevent neurological injury in monozygous twins - The Lancet