title: Prenatal ultrasound: a critical look.
authors.affiliation: Vanderbilt University, Nashville, TN, USA. kelly.a.bennett@vanderbilt.edu
authors.forename: Kelly
authors.initials: K
authors.lastname: Bennett
mesh_terms: D005260:Female; D005315:Fetal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000379:methods*; D019564:Unnecessary Procedures; D014564:Urogenital Abnormalities / Q000000981:diagnostic imaging*