title: Complete follow-up in assessing fetal losses after chorion villus sampling.
authors.forename: J
authors.initials: J
authors.lastname: Halliday
authors.forename: L
authors.initials: L
authors.lastname: Sheffield
authors.forename: D
authors.initials: D
authors.lastname: Danks
authors.forename: J
authors.initials: J
authors.lastname: Lumley
mesh_terms: D015982:Bias; D015193:Chorionic Villi Sampling / Q000009:adverse effects*; D005260:Female; D005313:Fetal Death / Q000453:epidemiology* / Q000209:etiology; D005500:Follow-Up Studies; D006801:Humans; D011247:Pregnancy; D011446:Prospective Studies