输血；节约用血；合理用血；规范化管理。
Transfusion; Saving; Rational usage; Standardized management.
目的：探讨控制医院不合理用血、输血科规范管理的途径。
Objective: To discuss the standardized management for blood transfusion process.
目的：通过对医院临床用血现状的分析，指导临床科学合理用血。
Objective: To analyze present situation of the blood component transfusion in our hospital and guide blood transfusion effectively and reasonably.
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