Ugianskiene, Aiste A rare case with multiple true knots together with single artery and four umbilical cord nuchal loops. [electronic resource] - European journal of obstetrics, gynecology, and reproductive biology May 2013 - 117-8 p. digital Publication Type: Case Reports; Letter ISSN: 1872-7654 Standard No.: 10.1016/j.ejogrb.2012.12.020 doi Subjects--Topical Terms: AdultFemaleFetal Growth Retardation--etiologyHumansInfant, NewbornNuchal Cord--complicationsPregnancySingle Umbilical ArteryUmbilical Cord