Table 1 Participating hospitals and centers of the trial

Xuanwu Hospital Capital Medical University

The Third Affiliated Hospital of Southern Medical University

Qilu Hospital of Shandong University

First Affiliated Hospital of Kuming Medical University

The First Affiliated Hospital of Xinjiang Medical University

Xinqiao Hospital of Army Medical University

Henan Provincial People’s Hospital

Xiangya Hospital Central South University

The Second Hospital University of South China

Nanfang Hospital

The First Affiliated Hospital of Jinan University

The Second People’s Hospital of Shenzhen

The People’s Hospital of Guangxi Zhuang Autonomous Region

The Second Affiliated Hospital of Zhejiang University School of Medicine

The First Hospital of Lanzhou University