A Study to Evaluate the Efficacy and Safety of Sitafloxacin in Adult Subjects With Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Peking University Shougang Hospital, Beijing

The First Affiliated Hospital of Dalian Medical University, Dalian

Huadong Hospital Affiliated To Fudan University, Shanghai

The Affiliated Hospital of Xuzhou Medical University, Xuzhou

Fuyang People's Hospital, Fuyang

Qilu Hospital of Shandong University, Jinan

Tianjin Medical University General Hospital, Tianjin

The Third Xiangya Hospital of Central South University, Changsha

The Sixth Hospital of Wuhan, Wuhan

Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan

Henan Provincial People's Hospital, Zhengzhou

Nanfang Hospital Southern Medical University, Guangzhou

Shenzhen People's Hospital, Shenzhen

Affiliated Hospital of Guangdong Medical University, Zhanjiang

Gaozhou People's Hospital, Maoming

The Sixth People's Hospital of Chengdu, Chengdu

West China Hospital Sichuan University, Chengdu

The First Affiliated Hospital of Hebei North University, Zhangjiakou