1. Department of Interventional Medicine, the Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, People’s Republic of China
2. Interventional Oncology Institute of Shandong University, Jinan, Shandong Province, People’s Republic of China
3. Department of Oncology, Gaoqing People’s Hospital, Gaoqing, Shandong Province, People’s Republic of China