1Dijkhuizen FP,Brolmann HA,Potters AE,et al.The accuracy of transvaginal ultrasonography in the diagnosis of endometrial abnormalities.Obstet Gynecol,1996,87:345-349.
2Sousa R,Silvestre M,Almeida-e-Sousa L,et al.Transvaginal ultrasonography and hysteroscopy in postmenopausal bleeding:a prospective study.Acta Obstet Gynecol Scand,2001,80:856-862.
4Hulka CA,Hall DA,McCarthy K,et al.Endometrial polyps,hyperplasia,and carcinoma in postmenopausal women:differentiation with endovaginal sonography.Radiology,1994,191:755-758.
5Ciatto S,Cecchini S,Gervasi G,et al.Association of endometrial thickness assessed at transvaginal ultrasonography to endometrial cancer in postmenopausal women asymptomatic or with abnormal uterine bleeding.Radiol Med (Torino),2002,104:437-442.
6Bartkowiak R,Kaminski P,Wielgos M,et al.Accuracy of transvaginal sonography,sonohysterography and hysteroscopy in diagnosis of intrauterine pathology.Ginekol Pol,2003,74:203-209.
9Sadoon S, Salman G, Smith G, et al. Ultrasonographic endometrial thickness for diagnosing endometrial pathology in postmenopausal bleeding. J Obstet Gynaecol, 2007,27 : 406-408.
10Gupta JK, Chien PF, Voit D, et al. Ultrasonographic endometrial thickness for diagnosing endometrial pathology in women with postmenopausal bleeding: a meta-analysis. Acta Obstet Gynecol Scand, 2002,81 : 799-816.
