1. Graduate Department, BengBu Medical College, Bengbu, Anhui 233030, P.R. China
2. The Second Clinical Medical Department, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310014, P.R. China
3. The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang 310014, P.R. China
4. Department of Genetics, Shaoxing Women and Children Hospital, Shaoxin, Zhejiang 312030, P.R. China
5. Medical Department, Qingdao University, Qingdao, Shandong 266071, P.R. China