Fertility and Sterility
Volume 89, Issue 2 , Pages 368-374 , February 2008

Cryopreservation of supernumerary high quality embryos predicts favorable outcomes for patients undergoing repeated cycles of in vitro fertilization

Received 7 November 2006 ,Revised 20 February 2007 ,Accepted 8 March 2007.

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PII: S0015-0282(07)00617-6

doi: 10.1016/j.fertnstert.2007.03.031

Fertility and Sterility
Volume 89, Issue 2 , Pages 368-374 , February 2008