1. Cumulative newborn rates increase with the total number of transferred embryos according to an analysis of 15,792 ovum donation cycles 
Nicolás Garrido, Ph.D., M.Sc., José Bellver, M.D., José Remohí, M.D., Pilar Alamá, M.D., Antonio Pellicer, M.D. 
Fertility and Sterility 
Volume 98, Issue 2, Pages e2 (August 2012)
DOI: /j.fertnstert
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Kaplan-Meier curves for cumulative newborn rates depending on the total number of embryos transferred required to achieve a newborn, excluding preimplantational genetic screening treatments, categorized by (A) age and (B) main cause of infertility.
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

3. Supplemental Figure 1
Analysis of all the cycles seeking for the first newborn.
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

4. Supplemental Figure 2
Analysis of the cycles depending on the day of embryo transfer.
Fertility and Sterility  , e2DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions