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F2 driver Correa placed in induced coma after fatal Hubert crash
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Vettel challenges F1 bosses: Don't put sport before safety
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Correa to spend at least another 24 hours in intensive care
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Formula 2 driver Anthoine Hubert, 22, killed in crash
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Ferrari's Leclerc dedicates maiden F1 victory to Anthoine Hubert
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F1 pays tribute to Hubert ahead of Belgian Grand Prix
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F1 to hold minute's silence in memory of Hubert before Belgian GP
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