Early pregnancy and its normal measurement parameters: Practical mnemonic 'Rule of 2'

Research output: Contribution to journalArticle

Abstract

With the intent of helping in the memorization of information, we present an arrangement of data on hormone levels, gestational sac, yolk sac, and embryo in early pregnancy. When pertinent, we compare abdominal with endovaginal scanning parameters.

Original languageEnglish (US)
Pages (from-to)327-328
Number of pages2
JournalJournal of Diagnostic Medical Sonography
Volume11
Issue number6
DOIs
StatePublished - 1995

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Keywords

  • abortion
  • complications
  • ectopic
  • hormones
  • pregnancy
  • United States studies

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging

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