共 6 条
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Endometrial stripe thickness in tubal and intrauterine pregnancies. Levgur M,Tsai T,Kang K,et al. Fertility and Sterility . 2000
[2]
The predictive value of endometrial stripe thickness in patients with suspected ectopic pregnancy who have an empty uterus at ultrasonography. Dart RG,Dart L,Berty G. Academic Emergency Medicine . 1999
[3]
Endometrial stripe thickness as a predictor of ectopic pregnancy. Spandorfer SD,Barnhart KT. Fertility and Sterility . 1996
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Diagnostic accuracy of ultrasound above and below the beta-HCG discriminatory zone. Barnhart KT,Simhan H,Kamelle SA. Obstetrics and Gynecology . 1999
[5]
Very early pregnancy detection with endovaginal ultrasound. Goldstein SR,Snyder JR,Watson C,et al. Obstetrics and Gynecology . 1988
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Lack of sensitivity of endometrial thickness in predicting the presence of an ectopic pregnancy. Mehta TS,Levine D,McArdle CR. Journal of Ultrasound in Medicine . 1999