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Am J Obstet Gynecol. 2016 Mar;214(3):414-5. doi: 10.1016/j.ajog.2015.11.010. Epub 2015 Dec 1.
No abstract available

Publication types

  • Letter
  • Comment

MeSH terms

  • Echocardiography, Doppler*
  • Female
  • Humans
  • Pregnancy
  • Pregnancy Complications, Cardiovascular / diagnostic imaging*
  • Pregnancy, Twin / physiology*
  • Ultrasonography, Prenatal*