Wilshere to be sidelined 'for a while' with ankle injury
Jack Wilshere will see a specialist to assess his ankle injury, Arsenal manager Arsene Wenger has announced.
Wenger confirmed that Wilshere would be "out for a while" after coming off during the 2-1 defeat by Manchester United on Saturday after feeling some discomfort.
Wilshere, who was replaced by Santi Cazorla in the 55th minute of the game at the Emirates Stadium, will therefore miss the Champions League clash with Borussia Dortmund on Wednesday.
Wenger did confirm, however, that Laurent Koscielny is back in the squad following an Achilles problem and Danny Welbeck is expected to be included, although striker Oliver is not registered and Theo Walcott is still ruled out.