1995
Single umbilical artery: Does it matter which artery is missing?
Abuhamad A, Shaffer W, Mari G, Copel J, Hobbins J, Evans A. Single umbilical artery: Does it matter which artery is missing? American Journal Of Obstetrics And Gynecology 1995, 173: 728-732. PMID: 7573234, DOI: 10.1016/0002-9378(95)90331-3.Peer-Reviewed Original ResearchConceptsSingle umbilical arteryGestational age fetusesUmbilical arteryLeft arteryCongenital anomaliesRight arteryIsolated single umbilical arteryComplex fetal anomaliesLeft umbilical arteryComplex congenital anomaliesProspective studyIsolated findingFetal anomaliesArteryCytogenetic abnormalitiesComplex anomaliesFetusesPregnancyPrevious reportsAbsenceAbnormalitiesIncidenceSonograms
1991
Congenital Heart Disease and Fetal Thoracoabdominal Anomalies: Associations in Utero and the Importance of Cytogenetic Analysis
Fogel M, Copel J, Cullen M, Hobbins J, Kleinman C. Congenital Heart Disease and Fetal Thoracoabdominal Anomalies: Associations in Utero and the Importance of Cytogenetic Analysis. American Journal Of Perinatology 1991, 8: 411-416. PMID: 1839950, DOI: 10.1055/s-2007-999427.Peer-Reviewed Original ResearchConceptsCongenital heart diseasePosterior diaphragmatic herniaDuodenal atresiaHeart diseaseExtracardiac malformationsDiaphragmatic herniaFetal echocardiographyNormal cardiac structureFetal echocardiogramMost fetusesPrenatal evaluationAbnormal karyotypeCardiac structureCytogenetic abnormalitiesFetusesAtresiaOmphaloceleNormal karyotypeAbnormalitiesDiseaseEchocardiographyGastroschisisHerniaPrenatal diagnosisMalformations