title: Ultrasound: more harm than good?
authors.forename: M
authors.initials: M
authors.lastname: Wagner
mesh_terms: D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D011247:Pregnancy; D011256:Pregnancy Outcome; D013673:Technology Assessment, Biomedical; D016216:Ultrasonography, Prenatal / Q000009:adverse effects* / Q000191:economics / Q000706:statistics & numerical data* / Q000639:trends