Power Doppler and 3-Dimensional Sonographic Diagnosis of Multiple Separate True Knots of the Umbilical Cord

Risk factors associated with true knots of the umbilical cord

Reli Hershkovitz, Tali Silberstein, Eyal Sheiner et al. · European Journal of Obstetrics & Gynecology and Reproductive Biology · 2001 · 147 citations

Medicine, Anatomy, Obstetrics +14

Clinical Significance of True Umbilical Knots: A Population-Based Analysis

Urpu Airas, Seppo Heinonen · American Journal of Perinatology · 2002 · 104 citations

Public Health, Maternal Health, Obstetrics +16

True knot of the umbilical cord: a difficult prenatal ultrasonographic diagnosis

Waldo Sepúlveda, Andrew Shennan, Sarah Bower et al. · Ultrasound in Obstetrics and Gynecology · 1995 · 59 citations · Full text

Medicine, Maternal Health, Obstetrics +14

True knot of the umbilical cord: transient constrictive effect to umbilical venous blood flow demonstrated by Doppler sonography

U. Gembruch, Ahmet Baschat · Ultrasound in Obstetrics and Gynecology · 1996 · 50 citations · Full text

Medicine, Maternal Health, Obstetrics +14

Prenatal diagnosis of true knot of the umbilical cord

Carlos López Ramón y Cajal, R. Ocampo Martínez · Ultrasound in Obstetrics and Gynecology · 2004 · 42 citations

Medicine, Maternal Health, Obstetrics +11