Acknowledgements
This study was supported by Guangzhou Science and Technology Program Civic Technology Research Plan (No. 201903010037) and Guangdong Natural Science Foundation (No. 2020A1515011539). This study was also supported by Jiangsu Hengrui Pharmaceuticals Co., Ltd. We express our gratitude to Zhiguo Hou (Jiangsu Hengrui Pharmaceuticals) for his guidance in study formulation, to Shaofen Huo (Jiangsu Hengrui Pharmaceuticals) for her insights in data interpretation, and to Ni Guan and Xinwei Zhong (Jiangsu Hengrui Pharmaceuticals) for their statistical expertise. Additionally, we appreciate Zhongjiang Chen (Jiangsu Hengrui Pharmaceuticals) for his assistance in medical writing.