| Year published | 2005 |
| Literatures (Research papers) |
Muramatsu M, Yoshikawa T, Hanabusa K: Effectiveness of kampo medicine gorei-san-ryo for chronic subdural hematoma in very elderly patients. No Shinkei Geka 33(10):965-969, 2005. |
| Kampo formulas | goreisan |
| Remarks | goreisan |