1. Department of Laboratory Medicine, Linyi People's Hospital, Shandong University, Linyi, China.
2. Key Laboratory for Laboratory Medicine of Linyi City, Linyi, China.
3. Department of Central Laboratory, Linyi People's Hospital, Shandong University, Linyi, China.
4. Department of Neurology, Linyi People's Hospital, Shandong University, Linyi, China.
5. Key Laboratory for Experimental Teratology of the Ministry of Education, Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China.