OBJECTIVE To compare the efficacy and safety of moxifloxacin with clarithromycin for the treatment of patients with acute bacterial exacerbations of chronic bronchitis(ABECB) in short course therapy.
OBJECTIVE To compare the efficacy and safety of moxifloxacin with clarithromycin for the treatment of patients with acute bacterial exacerbations of chronic bronchitis(ABECB) in short course therapy.
目的:观察莫西沙星短疗程治疗慢性支气管炎细菌感染急性发作(ABECB)的临床疗效。