1. The Chinese Cardiac Surgery Registry: Design and Data Audit
Chenfei Rao, MD, Heng Zhang, MD, PhD, Huawei Gao, MD, PhD, Yan Zhao, MD, Xin Yuan, MD, PhD, Kun Hua, MD, PhD, Shengshou Hu, MD, PhD, Zhe Zheng, MD, PhD 
The Annals of Thoracic Surgery 
Volume 101, Issue 4, Pages (April 2016)
DOI: /j.athoracsur
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Overview of study design of Chinese Cardiac Surgery Registry (CCSR) database.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
Geographic distribution of participating hospitals in CCSR database. In total, 87 sites have continuously submitted data to Chinese Cardiac Surgery Registry (CCSR) database. Number after localities in figure indicates number of sites participating in CCSR database.
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2016 The Society of Thoracic Surgeons Terms and Conditions