APA

Filly R. A., Benacerraf B. R., Nyberg D. A. & Hobbins J. C. (20041014). Choroid plexus cyst and echogenic intracardiac focus in women at low risk for chromosomal anomalies. : Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Chicago

Filly Roy A, Benacerraf Beryl R, Nyberg David A and Hobbins John C. 20041014. Choroid plexus cyst and echogenic intracardiac focus in women at low risk for chromosomal anomalies. : Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Harvard

Filly R. A., Benacerraf B. R., Nyberg D. A. and Hobbins J. C. (20041014). Choroid plexus cyst and echogenic intracardiac focus in women at low risk for chromosomal anomalies. : Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

MLA

Filly Roy A, Benacerraf Beryl R, Nyberg David A and Hobbins John C. Choroid plexus cyst and echogenic intracardiac focus in women at low risk for chromosomal anomalies. : Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 20041014.