1. Endometrial gene expression in the window of implantation is altered in obese women especially in association with polycystic ovary syndrome 
José Bellver, M.D., José Antonio Martínez-Conejero, Ph.D., Elena Labarta, M.D., Pilar Alamá, M.D., Marco Antonio Barreto Melo, M.D., José Remohí, M.D., Antonio Pellicer, M.D., José Antonio Horcajadas, Ph.D. 
Fertility and Sterility 
Volume 95, Issue 7, Pages e8 (June 2011)
DOI: /j.fertnstert
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Experimental design.
Fertility and Sterility  , e8DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Supervised principal component analysis of the different groups according to differentially expressed genes: principal component analysis (A) and hierarchical clustering (B). A = control group, normal weight fertile ovulatory women; B = obese fertile ovulatory women; C = obese infertile ovulatory women.
Fertility and Sterility  , e8DOI: ( /j.fertnstert )
Copyright © 2011 American Society for Reproductive Medicine Terms and Conditions