title: Megavoltage irradiation in a district general hospital remote from a main radiotherapy unit--a cost effectiveness study.
mesh_terms: D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D003362:Cost-Benefit Analysis; D004739:England; D006297:Health Services Accessibility; D006801:Humans; D011867:Radioisotope Teletherapy / Q000191:economics*