1. Genetic testing of embryos: practices and perspectives of US in vitro fertilization clinics 
Susannah Baruch, J.D., David Kaufman, Ph.D., Kathy L. Hudson, Ph.D. 
Fertility and Sterility 
Volume 89, Issue 5, Pages (May 2008)
DOI: /j.fertnstert
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Types of PGD provided by IVF-PGD clinics (n = 137). Tests for adult onset diseases represent a subset of tests for single gene disorders. Tests performed for HLA without a single gene test represent a subset of all HLA typing.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Procedures of IVF-PGD clinics regarding the sex of embryos (n = 132).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions