常見例句Conclusion The major therapetic treatments of the disease are ENBD, EST and lithectomy, which may reduce the mortality. 結(jié)論經(jīng)內(nèi)鏡下鼻-膽琯引流(ENBD)、十二指腸乳頭切開(EST)及取石術(shù)是本病主要治療手段，可降低病死率。 返回 lithectomy