The midfielder collapsed unchallenged in the first half at White Hart Lane before medical staff swiftly attempted mouth-to-mouth resuscitation
The midfielder fell to the ground unchallenged in the 42nd minute of the first half before paramedics promptly rushed onto the pitch to provide mouth-to-mouth resuscitation.
As the 23-year-old was stretchered off down the tunnel, referee Howard Webb called both teams off the pitch. The game was later abandoned.
Players surrounding Muamba looked distraught, while Bolton chairman Phil Gartside rushed from the stands to the sidelines.
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