Table 1.
Reference values of asymmetry
| Difference of temperature | Medical conduct |
| 0.3°C–0.4°C | Following up |
| 0.5°C–1.0°C | Preventive measures |
| 1.1°C–1.5°C | Alarm! (Injury risk)+Preventive measures |
| >1.5°C | Severe asymmetry |
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