Tottenham Hotspur has tweeted their 'best wishes' to Fabrice Muamba.
It was during a game between Bolton and Spurs in March when Muamba collapsed.
Everyone at the club sends their best wishes to Fabrice Muamba who announced his retirement today. We wish him every success in the future.
More top news
A factory worker's faithful friends saved his life by lying with him to keep him warm when he fell into a diabetic coma in the freezing cold
A British military healthcare worker is being monitored at the Royal Free Hospital following a needle-stick injury in Sierra Leone.
A group of friends in Haverhill have left one of their mates with a fractured spine after a prank with a home-made ejector seat went wrong