It is suitable for the lower respiratory tract bacterial infections that are not seriously.
适用于轻、中度下呼吸道细菌感染的治疗。
Conclusions Levofloxacin is an effective and safety fort he treatment of lower respiratory tract bacterial infections with COPD.
结论静脉注射左氧氟沙星治疗COPD合并肺部感染高效安全。
Objective: To evaluate the efficacy and safety of gatifloxacin(GTFX) in the treatment of lower respiratory tract bacterial infections(LRTBI).
目的：评价加替沙星治疗下呼吸道细菌感染（LRTBI）的临床疗效及安全性。
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