Fabrice Muamba during a match.
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Muamba 'showing signs of improvement'

19 March 2012 Last updated at 15:53 GMT

Footballer Fabrice Muamba is "showing signs of improvement", a joint statement from Barts and The London NHS Trust and Bolton Wanderers Football Club has said.

The BBC's James Pearce reports from the London Chest Hospital, where the player is being treated.