Prenatal diagnosis of ventriculo-coronary communications in a second-trimester fetus using transvaginal and transabdominal color Doppler sonography
Ultrasound in Obstetrics and Gynecology (1997) - Comments
pubmed: 9165683  doi: 10.1046/j.1469-0705.1997.09030194.x  issn: 0960-7692 

R. Chaoui, C. Tennstedt, B. Göldner, R. Bollmann