问题详情
胆总管内正常压力为
A.0.49~0.98kPa(5~10cmH[2.gif]O)B.0.98~1.47kPa(10~15cmH[2.gif]O)C.1.47~1.96kPa(15~20cmH[2.gif]O)D.2.45~2.94kPa(25~30cmH[2.gif]O)E.2.94~3.43kPa(30~35cmH[2.gif]O)