title: A surprising postnatal diagnosis.
authors.affiliation: Montefiore Medical Center and Albert Einstein College of Medicine.
authors.forename: Natasha
authors.initials: N
authors.lastname: Shur
authors.forename: Robert
authors.initials: R
authors.lastname: Marion
authors.forename: Susan J
authors.initials: SJ
authors.lastname: Gross
mesh_terms: D003951:Diagnostic Errors; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D005817:Genetic Counseling; D005820:Genetic Testing; D017408:Guidelines as Topic; D006801:Humans; D007231:Infant, Newborn; D009123:Muscle Hypotonia / Q000209:etiology; D011296:Prenatal Diagnosis / Q000379:methods*; D018570:Risk Assessment