title: Anencephalic monocephalic conjoined twins detected by sonography.
authors.forename: Haixian
authors.initials: H
authors.lastname: Zhang
authors.forename: Zhi
authors.initials: Z
authors.lastname: Yang
authors.forename: Guanghe
authors.initials: G
authors.lastname: Cui
mesh_terms: D000015:Abnormalities, Multiple / Q000000981:diagnostic imaging* / Q000196:embryology*; D000328:Adult; D000757:Anencephaly / Q000000981:diagnostic imaging* / Q000196:embryology*; D005260:Female; D006801:Humans; D011247:Pregnancy; D014428:Twins, Conjoined; D016216:Ultrasonography, Prenatal / Q000379:methods*