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Number of subjects recruited and the distributions into subgroups. Only the shaded subgroups (Elevated, Rounded) were included in the CFD analysis and compared to one another.
| Subjects | Controls | ||
|---|---|---|---|
|
| |||
| Total Recruited | 12 | 4 | |
| Exclusion criteria | Known underlying PT pathology | 2 | 0 |
| Deafness | 1 | 0 | |
| Neither | 6 | 0 | |
| Bulb geometry | Elevated | 3 | 1 |
| Rounded | 0 | 3 | |
