Abstract
To build up a close referral relationship between clinics or hospitals and an university hospital, it is very important for doctors at a referred hospital to write back to those referring physicians with elaborate reports concerning referred cases.
About new report checking system, the questionnaire was carried out for doctors. After the introduction of this system, it became easy that doctors writes reports. The number of the reports which was not written after a close examination decreased. The complaint from reffering doctors decreased. Temporary evaluation was obtained to the new report checking system.