Placenta Previa
DOWNLOAD FACT SHEET IN PDF

References:

1) Abramowicz JS, Sheiner E. Ultrasound of the Placenta: A Systematic Approach. Part I:
Imaging. Placenta 2008; 29:225-240
[PDF]

2) ACR Appropriateness Criteria for Second and Third Trimester Bleeding (2005) [PDF]