1. Department of General Practice, Yongchuan Hospital of Chongqing Medical University, Chongqing, China.
2. Department of Respiratory and Critical Care Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
3. Central Laboratory, Yongchuan Hospital of Chongqing Medical University, Chongqing, China.
4. Department of Neurology, Yongchuan Hospital of Chongqing Medical University, Chongqing, China.
5. Key Laboratory of Laboratory Medical Diagnostics, Ministry of Education, Department of Laboratory Medicine, Chongqing Medical University, Chongqing, China.
6. Department of Pediatrics, Yongchuan Hospital of Chongqing Medical University, Chongqing, China.