From: Is there a relationship between weather conditions and aortic dissection?
1 | Mean temperature for the whole month of the operation |
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2 | Mean temperature 48 hours before operation date |
3 | Mean temperature 24 hours before operation date |
4 | Mean daily temperature range for the whole month of the operation |
5 | Mean daily temperature range 48 hours before operation date |
6 | Mean daily temperature range 24 hours before operation date |