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Ultrasound images showing the absent calvaria and exposed brain tissue

(Source: Shrestha HK, Koirala S, Shrestha I. Misoprostol induced expulsion of fetus following diagnosis of anencephaly on ultrasound: a case report. JNMA J Nepal Med Assoc 2021;59[236]:396-8. Creative Commons Attribution 4.0 International License, (http://creativecommons.org/licenses/by/4.0.)