Pregnancy Ultrasound Using 3D and 4D Scans - References

References:

1. 3D ultrasound - (http://en.wikipedia.org/wiki/3D_ultrasound)
2. The benefits of 3D-4D fetal echocardiography - (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3150085/)
3. 3D/4D ultrasound - (http://www.femicare.org/en/3d-4d-ultrasound)

Author: Himabindu Venkatakrishnan

Editor: Sudha Bhat

Technically Checked by: Lingaraj