title: Ultrasound guided embryo transfer does not prevent ectopic pregnancies after in-vitro fertilization.
authors.forename: U V
authors.initials: UV
authors.lastname: Sieck
authors.forename: K A
authors.initials: KA
authors.lastname: Jaroudi
authors.forename: J M
authors.initials: JM
authors.lastname: Hollanders
authors.forename: C J
authors.initials: CJ
authors.lastname: Hamilton
mesh_terms: D004624:Embryo Transfer / Q000379:methods*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000517:prevention & control*; D014463:Ultrasonography