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Dose-response parameters for incidence of grade 4 xerostomia as a function of mean dose to the spared parotid gland.
| Follow-up, months, data | D50, Gy (95% CI) | γ50 (95% CI) |
|---|---|---|
| 3, BCCA | 22.2 (16.4, 28.4) | 0.83 (0.44, 1.36) |
| 12, BCCA | 32.4 (26.3, 39.9) | 0.97 (0.58, 1.53) |
| 12, WUSTL | 34.8 (26.7,52.8) | 1.00 (0.41, 1.93) |
