1. Department of Clinical Laboratory The Second Hospital of Shandong University Jinan Shandong China
2. Tumor Marker Detection Engineering Laboratory of Shandong Province Jinan Shandong China
3. Department of Clinical Laboratory Tai'an Tumour Prevention and Treatment Hospital Taian Shandong China
4. Department of Urology Qilu Hospital of Shandong University Jinan Shandong China
5. Department of Clinical Laboratory Qilu Hospital of Shandong University Jinan Shandong China