1. Ongoing twin pregnancy after rescue intracytoplasmic sperm injection of unfertilized abnormal oocytes 
Navid Esfandiari, D.V.M., Ph.D., H.C.L.D., E. Anne Claessens, M.D., F.R.C.S.C., Hasan Burjaq, B.Sc., Lynda Gotlieb, R.N., Robert F. Casper, M.D., F.R.C.S.C. 
Fertility and Sterility 
Volume 90, Issue 1, Pages 199.e5-199.e7 (July 2008)
DOI: /j.fertnstert
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Images of a normal 2PN fertilization following IVF (A), following rescue ICSI (B) day-3 embryo resulted from IVF (C) and cellular stage embryos resulted from rescue ICSI 72 hours after retrieval (D).
Fertility and Sterility  , 199.e5-199.e7DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions