Cost differences between digital tomosynthesis and standard digital mammography in a breast cancer screening programme: results from the To-Be trial in Norway

挪威 To-Be 试验结果显示，在乳腺癌筛查项目中，数字断层合成乳腺摄影与标准数字乳腺摄影的成本差异：挪威 To-Be 试验的结果