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Process Chart
Corrective actions
Acceptable risks are dealt with
Procedures (like ‘Treatment of Prostate Cancer’)
Check-lists (ex.: 3D-CRT or IMRT dosimetry)
Inacceptable risks are dealt with
Internal Rules (like OPMP or OPRT)
Dedicated To Do-Lists (ex.: Brain met. Stereo. RT)
Check-lists on never-events (errors on pt. ID, volume, side or dose)