People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Emergency, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Research Center of Medical Sciences, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Respiratory Diseases, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Nephrology, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Emergency, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Respiratory Diseases, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Respiratory Diseases, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Intensive Care Unit, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Pharmacy, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Cardiology, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Ophthalmology, People’s Hospital of Guangxi Zhuang Autonomous Region - Visual Science and Optometry Center, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Gastroenterology, People’s Hospital of Guangxi Zhuang Autonomous Region - Department of Ophthalmology and People’s Hospital of Guangxi Zhuang Autonomous Region - Extracorporeal Department of Hepatobiliary Glands