1. Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng Shandong, China.
2. Haisheng Oncology Hospital of Qingdao, Qingdao, China.
3. Qingdao University Medical College, Qingdao, China.
4. School of Biomedical Sciences, Charles Sturt University, Wagga Wagga, New South Wales, Australia.