West Ham midfielder Jack Wilshere is facing a spell on the sidelines after undergoing ankle surgery, the club have announced.
Wilshere, 26, had his operation on Monday morning after missing Sunday's 3-1 Premier League win at Everton because of his injury, and now faces a period of rest before beginning his rehabilitation.
However, the Hammers' head of medical Richard Collinge has revealed the procedure went well.
In a statement on the club's official website, Collinge said: "Jack underwent successful surgery in London on Monday morning for a minor ongoing ankle issue. The surgeon was happy with the procedure and all went as planned.
"We envisage he will only need a relatively short period of rest and will then start his rehabilitation. Jack is focused and determined to get back training and playing as soon as possible."
The confirmation came amid speculation that Wilshere could be facing up to six weeks out of action.