A Lexicon for First-Trimester US: Society of Radiologists in Ultrasound Consensus Conference Recommendations

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Sites of ectopic pregnancy: a 10 year population-based study of 1800 cases

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Committee Opinion No 700: Methods for Estimating the Due Date

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ACOG Practice Bulletin No. 200: Early Pregnancy Loss

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Interstitial line: sonographic finding in interstitial (cornual) ectopic pregnancy.

T E Ackerman, C S Levi, S M Dashefsky et al. · Radiology · 1993 · 353 citations

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