1. Department of Nephrology, Dongguan Tungwah Hospital, Dongguan, Guangdong, China (mainland)
2. Department of Nephrology, Dongguan Tung Wah Hospital, Dongguan, Guangdong, China (mainland)
3. KingPoint Data Technology Co.,Ltd., Guangzhou, Guangdong, China (mainland)
4. Department of Nephrology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China (mainland)
5. Department of Emergency Medicine, Dongguan Tung Wah Hospital, Dongguan, Guangdong, China (mainland)