| Chiba University Hospital | Chiba University Hospital |
| Chiba Cancer Center | Chiba Cancer Center |
| National Hospital Organization Chiba-East Hospital | National Hospital Organization Chiba-East Hospital |
| Toho University Sakura Medical Center | Toho University Sakura Medical Center |
| Nippon Medical School Chiba Hokusoh Hospital | Nippon Medical School Chiba Hokusoh Hospital |
| Chiba University | Chiba University |
| Chiba Children's Hospital | Chiba Children's Hospital |
| Chiba Aoba Municipal Hospital | Chiba Aoba Municipal Hospital |
| National Cancer Center Hospital East; Thoracic Oncology | National Cancer Center Hospital East; Thoracic Oncology |
| Medical Corporation Hakuyokai Kashiwado Hospital | Medical Corporation Hakuyokai Kashiwado Hospital |
| Kashiwado Hospital | Kashiwado Hospital |
| Inage Neurology and Memory Clinic | Inage Neurology and Memory Clinic |
| Department of Psychiatry, Chiba University School of Medicine | Department of Psychiatry, Chiba University School of Medicine |
| Chiba Clinical Site2 | Chiba Clinical Site2 |
| Clinic Tsudanuma | Clinic Tsudanuma |
| National Cancer Center Hospital East; Breast and Medical Oncology | National Cancer Center Hospital East; Breast and Medical Oncology |
