title: Births resulting from assisted conception.
authors.forename: L
authors.initials: L
authors.lastname: Chitty
authors.forename: M
authors.initials: M
authors.lastname: Pembrey
mesh_terms: D000013:Congenital Abnormalities / Q000209:etiology; D004624:Embryo Transfer; D005260:Female; D015181:Gamete Intrafallopian Transfer; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011256:Pregnancy Outcome; D012042:Registries; D012307:Risk Factors