![Prenatal Diagnosis of Congenital Heart Defects in Thoracoabdominally Conjoined Twins]()
Prenatal Diagnosis of Congenital Heart Defects in Thoracoabdominally Conjoined TwinsSanders, Stephen P.; Chin, Alvin J.; Parness, Ira A.; Benacerraf, Beryl; Greene, Michael F.; Epstein, Michael F.; Colan, Steven D.; Frigoletto, Fredrick D. · New England Journal of Medicine · 1985