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Do hyperoxaemia and hypocapnia add to the risk of brain injury after intrapartum asphyxia?
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- Published on: 17 January 2005
- Published on: 17 January 2005Correlation does not prove cause and effect
Dear Editor,
Is it possible that extreme variations in the blood gases were necessary to achieve survival in the more aspyhxiated patients?
Could the results of this study again demonstrate the adage that a significant correlation does not prove cause and effect?
Conflict of Interest:
None declared.