1. Imprinting disorders and assisted reproductive technology
Somjate Manipalviratn, M.D., Alan DeCherney, M.D., James Segars, M.D. 
Fertility and Sterility 
Volume 91, Issue 2, Pages (February 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Diagram showing epigenetic alteration of imprinted gene cluster at chromosome 11p15.5 in BWS. (A) Normal. (B) BWS caused by DMR2 loss of methylation (most common etiology of BWS in children born after ART). (C) BWS caused by DMR1 gain of methylation.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Diagram showing epigenetic alteration of imprinted gene cluster at chromosome 15q11-13 in AS. (A) Normal. (B) AS caused by SNRPN DMR loss of methylation.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions