Laboratory	Test Method	Prenatal	Carrier *
Academic Medical Centre, University of Amsterdam, DNA Diagnostics Laboratory - Amsterdam, Netherlands	• Sequence analysis of the entire coding region
CGC Genetics - Porto, Portugal	• Sequence analysis of select exons
GeneDx - Gaithersburg, MD, USA	• Deletion/duplication analysis
Health in Code S.L. - A Coruña, Spain	• Sequence analysis of the entire coding region
Oxford Medical Genetics Laboratories, Oxford Genetics Laboratories - Oxford, Great Britain	• Sequence analysis of the entire coding region

^* Carrier column is relevant to autosomal recessive and X-linked inheritance; column will be blank when it is not relevant (e.g. autosomal dominant inheritance, microdeletions/duplications) and/or is not offered by the lab.