孕11-14週超聲 - 中文繁體版
2. Standard views for examination of the fetus
11. Features of chromosomal defects
15. Abnormalities of the amniotic fluid volume
The Fetal Medicine Foundation - The First Trimester Screening Program - Risk Calculation (2008)
Guide for the First Trimester Screening Module Update 2008 - 2009 Algorithm
Program Manual for First Trimester Screening Program Update 2009
Update Journal
Presentations:
IC Presentation (Doctors)