1. School of Life Sciences, North China University of Science and Technology, Tangshan 063210, P.R. China
2. Department of Preventive Health, The Third People’s Hospital Of Xiangcheng District In Suzhou, Suzhou 215134, P.R. China
3. Department of Pediatrics, North China University of Science and Technology Affiliated Hospital, Tangshan 063000, P.R. China
4. Department of Neurology, Tangshan Gongren Hospital, Tangshan 063000, P.R. China
5. Department of Cardiovascular Diseases, North China University of Science and Technology Affiliated Hospital, Tangshan 063000, P.R. China
6. Department of Anesthesiology, North China University of Science and Technology Affiliated Hospital, Tangshan 063000, P.R. China
7. Department of Neurology, Tangshan People’s Hospital, Tangshan 063001, P.R. China