Table 1.
Summary of results
| Right subclavian artery | Left subclavian artery | |||
|---|---|---|---|---|
| Diameter (mm) | Systolic peak velocity (cm/s) | Diameter (mm) | Systolic peak velocity (cm/s) | |
| Arms lowered | 5.6 | 78.8 | 5.8 | 56.6 |
| Arms raised | 5 | 110 | 5.2 | 97.6 |
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