Design and research on the type nhjw - ultrafine classifier 型干法超细粉分级机的设计和性能
2.
Intraarterial vasopressin infusion or embolotheraphy was used after superselective catheterization of the bleeding branch artery 经选择性插管造影，筛选出出血动脉后，采用同轴导管法超选择性插管，行血管加压素灌注治疗或栓塞治疗。
