title: Day 2 versus day 3 embryo transfer in poor responders: a prospective randomized trial.
abstract: Day 2 embryo transfer has been suggested as a method to improve pregnancy rates in poor responders compared with day 3 transfer. Our prospective randomized controlled trial does not show a difference in outcomes based on day of embryo transfer.
authors.affiliation: Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Stanford University, Stanford, California 94304, USA. lshahine@pnwfertility.com
authors.forename: Lora K
authors.initials: LK
authors.lastname: Shahine
authors.forename: Amin A
authors.initials: AA
authors.lastname: Milki
authors.forename: Lynn M
authors.initials: LM
authors.lastname: Westphal
authors.forename: Valerie L
authors.initials: VL
authors.lastname: Baker
authors.forename: Barry
authors.initials: B
authors.lastname: Behr
authors.forename: Ruth B
authors.initials: RB
authors.lastname: Lathi
mesh_terms: D000328:Adult; D004624:Embryo Transfer / Q000379:methods*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000628:therapy*; D010062:Ovulation Induction; D011247:Pregnancy; D011256:Pregnancy Outcome; D018873:Pregnancy Rate; D011379:Prognosis; D011446:Prospective Studies; D013997:Time Factors