1. Does early morphology provide additional selection power to blastocyst selection for transfer? 
F. Guerif, M. Lemseffer, J. Leger, R. Bidault, V. Cadoret, C. Chavez, O. Gasnier, M.H. Saussereau, D. Royere 
Reproductive BioMedicine Online 
Volume 21, Issue 4, Pages (October 2010)
DOI: /j.rbmo
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions

2. Figure 1
Implantation rate (IR) and live birth rate (LBR) after single-blastocyst transfer according to blastocyst expansion (B1–B6) on day 5 (D5) and day 6 (D6). Bars with the same superscript letters are statistically different (P<0.05).
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions

3. Figure 2
Implantation rate (IR) and live birth rate (LBR) after single-blastocyst transfer according to blastocyst score on day 5. Bars with the same superscript letters are statistically different (P<0.05).
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions

4. Figure 3
Rate of blastocyst development according to embryo score on days 1 and 2. Bars with the same superscript letters are statistically different (P<0.0001).
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions

5. Figure 4
Relationship between embryo score and blastocyst score. Bars with the same superscript letters are statistically different (r=0.28, P<0.0001).
Reproductive BioMedicine Online  , DOI: ( /j.rbmo )
Copyright © 2010 Reproductive Healthcare Ltd. Terms and Conditions