title: [Does oligohydramnios play a role?].
authors: Ewald
authors: E
authors: Fettweis
mesh_terms: D005260:Female; D006618:Hip Dislocation, Congenital / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D007223:Infant; D016104:Oligohydramnios / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011237:Predictive Value of Tests; D011247:Pregnancy; D011296:Prenatal Diagnosis; D012307:Risk Factors; D016216:Ultrasonography, Prenatal