1Thoma ME.Early detection of ectopic pregnancy visualizing the presence of a tubal ring with ultrasonography performed by emergency physicians.Am J Emerg Med,2000; 18:444 被引量:1
4Condous G,Kirk E,Lu C,et al.Diagnostic accuracy of varying discriminatory zones for the prediction of ectopic pregnancy in women with a pregnancy of unknown location.Ultrasound Obstet Gynecol,2005; 26(7):770 被引量:1
5Raine-Fenning N,Fleischer AC.Clarifying the role of three-dimensional transvaginal sonography in reproductive medicine:an evidenced-based appraisal.J Exp Clin Assist Reprod[J].2005; 2:10 被引量:1
6Bixby S,Tello R,Kuligowska E.Presence of a yolk sac on transvaginal sonography is the most reliable predictor of single-dose methotrexate treatment failure in ectopic pregnancy.J Ultrasound Med.2005; 24(5):591 被引量:1
7Hsu S,Martin D,Aly A.Operative laparoscopy in tubal pregnancy:preoperative ultrasonographic measurement of hemoperitoneum as a predic tor of blood loss and outcome.J Reprod Med.2005; 50(2):117 被引量:1
8Condous G,Okaro E,Khalid A,et al.The accuracy of transvaginal ultrasonography for the diagnosis of ectopic pregnancy prior to surgery.Hum Reprod[J].2005; 20(5):1404 被引量:1
9Hassiakos D,Bakas P,Creatsas G.Cervical pregnancy treated with transvaginal ultrasoundguided intra-amniotic instillation of methotrexate.Arch Gynecol Obstet.2005; 271(1):69 被引量:1