title: Prenatal diagnosis of chromosomal abnormalities--shifting paradigm.
authors: Division of Maternal Fetal Medicine, Department of Obstetrics and Gynaecology, National University Hospital, National University Health System, Singapore.
authors: Arijit
authors: A
authors: Biswas
authors: Mahesh
authors: M
authors: Choolani
mesh_terms: D002869:Chromosome Aberrations; D025063:Chromosome Disorders / Q000175:diagnosis*; D005260:Female; D006801:Humans; D010818:Practice Patterns, Physicians'; D011247:Pregnancy; D011296:Prenatal Diagnosis / Q000379:methods