title: [Ultrasound-guided versus clinical touch embryo transfer].
authors.affiliation: Service de gynécologie-obstétrique et médecine de la reproduction, hôpital Tenon, 4, rue de la Chine, 75020 Paris, France. jemantoine@aol.com
authors.forename: J-M
authors.initials: JM
authors.lastname: Antoine
mesh_terms: D004624:Embryo Transfer; D005260:Female; D006801:Humans; D011247:Pregnancy; D014463:Ultrasonography