<strong>Objectives:</strong> <span style="font-family:;" "=""><span style="font-family:Verdana;">To compare between hyst......

目的评价经阴道宫腔造影对宫腔内病变的诊断价值. 方法对50例阴道不规则出血者进行常规经阴道超声检查,然后,宫腔内插入专用双腔宫......