Knotting on heaven's door: 3D color Doppler ultrasound imaging of a true cord knot

Affiliations

• ¹ Department of Prenatal Diagnosis, Altamedica Fetal Maternal Medical Centre, Rome, Italy.
• ² Unit of Gynecology and Obstetrics, Department of Human Pathology in Adulthood and Childhood "G. Barresi", University of Messina, Via Consolare Valeria 1, 98125, Messina, Italy.
• ³ Unit of Gynecology and Obstetrics, Department of Human Pathology in Adulthood and Childhood "G. Barresi", University of Messina, Via Consolare Valeria 1, 98125, Messina, Italy. vitalesalvatore@hotmail.com.