17. Following an in vitro fertilization activity, only one embryo may be transferred into a woman.
However, taking into account the quality of embryos, a physician may decide to transfer a maximum of 2 embryos if the woman is 36 years of age or under and a maximum of 3 embryos including no more than 2 blastocysts if the woman is 37 years of age or over.
A physician who transfers more than one embryo must justify his or her choice.