A.
B.
C.
D.
E.
[单选题]胆总管正常压力为()A . 15~20cmH2OB . 6~9cmH2OC . 9~15cmH2OD . <6cmH2OE . 20~25cmH2O
[单选题]胆总管正常压力为()。A . 6~9cmH2OB . 20~25cmH2OC . 9~15cmH2OD . <6cmH2OE . 15~20cmH2O
[单选题]胆总管正常压力为()A.B.C.D.E.
[单选题]胆总管内正常压力为()。A . 0.49~0.98kPa(5~10cmH2O)B . 0.98~1.47kPa(10~15cmH2O)C . 1.47~1.96kPa(15~20cmH2O)D . 2.45~2.94kPa(25~30cmH2O)E . 2.94~3.43kPa(30~35cmH2O)
[单选题]胆总管内正常压力为()A . 0.49~0.98kPa(5~10cmH2O)B . 0.98~1.47kPa(10~15cmH2O)C . 1.47~1.96kPa(15~20cmH2O)D . 2.45~2.94kPa(25~30cmH2O)E . 2.94~3.43kPa(30~35cmH2O)
[单选题]胆总管内正常压力为( )。A.0.49~0.98kPa(5~10cmH2O)B.0.98~l.47kPa(10~15cmH2O)C.1.47~1.9