Information from the RCOG (UK) about Amniocentesis and Chorionic Villus Sampling (CVS) – two tests used in (invasive) Prenatal Diagnosis:
Information from the Centre for Genetics Education (NSW) about Diagnostic tests During Pregnancy (Including Amniocentesis & CVS):
Diagnostic Tests During Pregnancy
NB. The Centre for Genetics Education (NSW) also provide a number of other Fact Sheets about several other issues to do with Genetic Testing and Pregnancy. However, please note that unless you are resident in NSW you may not be able to access the telephone advice and other services provided by NSW Health mentioned in these articles:
Centre for Genetic Education (NSW) Patient Information Fact Sheets