Table 1. Frequency of Occurrence of Different Anatomical Classifications.
| Anatomical Classification | Frequency (%) |
|---|---|
| Type A | 143 (74.1) |
| Type B1 | 17 (8.8) |
| Type B2 | 28 (14.5) |
| Type C | 3 (1.6) |
| Type D | 2 (1.0) |
| Total | 193 (100) |
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