1. 1Department of Clinical Laboratory, The Second Hospital of Shandong University, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
2. 2Department of Clinical Laboratory, Medical Integration and Practice Center, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
3. 3Department of Clinical Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
4. 4Department of Anatomy and Key Laboratory of Experimental Teratology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
5. 5Department of Cell Biology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.