Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology

[1] Routine first-trimester screening for fetal trisomies in twin pregnancy: cell-free DNA test contingent on results from combined test.

[2] pancreatic hamartoma in a premature trisomy 18 female

[3] pancreatic hamartoma in a premature trisomy 18 female

[4] trisomy 18 syndrome with incomplete cantrell syndrome

[5] mosaic trisomy 18 in a five-month-old infant

[6] trisomy 18 (edwards syndrome) and major gastrointestinal malformations trissomia do cromossomo 18 (síndrome de edwards) e malformações gastrointestinais maiores