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Institution: CLOCKSS  | My Account | E-mail Alerts | Access Rights | Sign In Vol. 3 No. 6, June 1994   Archives  • Online Features Letters to the Editor  This Article  • Excerpt  • Full text PDF  • Send to a friend  • Save in My Folder  • Save to citation manager  • Permissions  Citing Articles  • Contact me when this article is cited  Related Content  • Similar articles in this journal Routine Antenatal Diagnostic Imaging With Ultrasound (RADIUS) Study Clark B. Smith, MD Arch Fam Med. 1994;3(6):489. References Article references have been provided for searching and linking. Additional reference information may be available in the article PDF. 1. Acheson L, Mitchell L. The Routine Antenatal Diagnostic Imaging With Ultrasound study: the challenge to practice evidence-based obstetrics. Arch Fam Med. 1993;2:1229-1230. FREE FULL TEXT 2. Ewigman BG, Crane JP, Frigoletto FD, et al. Effect of prenatal ultrasound screening on perinatal outcome. N Engl J Med. 1993;329:821-827. PUBMED 3. LeFevre ML, Bain RP, Ewigman BG, et al. A randomized trial of prenatal ultrasonographic screening: impact on maternal management and outcome. Am J Obstet Gynecol. 1993;169:483-499. PUBMED