Prenatal detection of congenital heart disease in a low risk population undergoing first and second trimester screening

Ditte E S Jørgensen, Niels Vejlstrup, Connie Jørgensen, Lisa Leth Maroun, Jesper Steensberg, Anette Hessellund, Finn Stener Jørgensen, Torben Larsen, Anne-Cathrine Shalmi, Lillian Skibsted, Helle Zingenberg, Charlotte Ekelund, Ann Tabor