One at a time.
Review of abstracts presented at the 2004 Annual Meeting of the American Society for Reproductive Medicine clearly demonstrate that good prognosis patients should be given the option of a single embryo transfer.
Flisser
Eric
E
Licciardi
Frederick
F
D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D011379:Prognosis