| Institution: | 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 |
