Table 1. Shows the morphometric variables of DBUA and DBUN.
DBUA=dorsal branch of the ulnar artery; DBUN=dorsal branch of the ulnar nerve
| Distance of | Mean | SD | Minimum | Maximum |
| DBUA from the proximal border of Pisiform (mm) | 34.80 | 9.87 | 3.40 | 6.90 |
| DBUN from 6U (mm) | 1.95 | 20.16 | 0.00 | 0.00 |
| DBUN from 6R (mm) | 9.74 | 63.88 | 11.59 | 21.42 |