title: [Prenatal ultrasonography requires medical indication. The risks are mostly uninvestigated, some findings are unsettling].
authors.affiliation: Institutionen för kvinnors och barns hälsa, Uppsala universitet. ove.axelsson@kbh.uu.se
authors.forename: Ove
authors.initials: O
authors.lastname: Axelsson
authors.forename: Karel
authors.initials: K
authors.lastname: Marsál
authors.forename: Lil
authors.initials: L
authors.lastname: Valentin
mesh_terms: D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D012307:Risk Factors; D016216:Ultrasonography, Prenatal / Q000009:adverse effects / Q000592:standards; D019564:Unnecessary Procedures