1. Outcomes of vitrified–warmed day-4 embryos after day-3 cleavage-stage biopsy 
Semra Kahraman, Zafer Nihat Candan 
Reproductive BioMedicine Online 
Volume 21, Issue 5, Pages (November 2010)
DOI: /j.rbmo
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1
Morphological changes during vitrification process. (A) Pre-vitrification morphology of grade-I embryo at the morula stage on day 4. (B) Shrinking embryo in equilibrium medium after approximately 2min. (C) Completely shrunk embryo in vitrification medium after approximately 30s. (D) Recovery of embryo morphology immediately after warming with 100% vitality.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions

3. Figure 2
Distribution of vitrified–warmed embryos, according to their pre-vitrification morphology on day 4 in preimplantation genetic diagnosis and non-preimplantation genetic diagnosis cycles.
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions