1. Beijing Anzhen Hospital, Capital Medical University, Beijing, China
2. Chinese PLA General Hospital, Beijing, China
3. The 2nd Affiliated Hospital of Harbin Medical University Hospital, Harbin, China
4. The First Affiliated Hospital of Dalian Medical University, Dalian, China
5. Zhongshan Hospital, Fudan University, Shanghai, China
6. Peking University First Hospital, Beijing, China
7. Medtronic, Bakken Research Center BV, Maastricht, the Netherlands
8. Medtronic, Plymouth, MN, USA
9. Beth Israel Deaconess Medical Center, Boston, MA, USA
10. Newton-Wellesley Hospital, Newton, MA, USA