1. Oocyte vitrification does not increase the risk of embryonic aneuploidy or diminish the implantation potential of blastocysts created after intracytoplasmic sperm injection: a novel, paired randomized controlled trial using DNA fingerprinting 
Eric J. Forman, M.D., Xinying Li, Ph.D., Kathleen M. Ferry, B.S., Katherine Scott, M.S., Nathan R. Treff, Ph.D., Richard T. Scott, M.D. 
Fertility and Sterility 
Volume 98, Issue 3, Pages (September 2012)
DOI: /j.fertnstert
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2. Figure 1 Flow chart showing study enrollment and inclusion in study.
Fertility and Sterility  , DOI: ( /j.fertnstert )
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3. Figure 2
Outcome of oocytes randomized to vitrification or control group demonstrates significantly lower fertilization, cleavage, and blastulation rates after vitrification. ∗P < .001.
Fertility and Sterility  , DOI: ( /j.fertnstert )
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4. Figure 3
Equivalent aneuploidy rates among arrested embryos and usable blastocysts derived from previously vitrified and control oocytes.
Fertility and Sterility  , DOI: ( /j.fertnstert )
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