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Frequency of adverse events categorised according to the Clavien-Dindo classification system.
| Stereotactic (N = 182) | Manual (N = 103) | |
|---|---|---|
| Complications, n (%) | ||
| None | 157 (86) | 91 (88) |
| I | 16 (9) | 4 (4) |
| II | 3 (2) | 4 (4) |
| III | 5 (3) | 1 (1) |
| IV | 0 (0) | 3 (3) |
| V | 1 (1) | 0 (0) |
