PSV Eindhoven forward Ola Toivonen is facing a long lay-off after tearing a hamstring while on international duty with Sweden this week.
The 26-year-old suffered the injury during training on Wednesday ahead of
Following surgery, it is expected Toivonen will be sidelined for six months, the Eredivisie club said on its website.
A statement read: "For optimal recovery of this injury, surgery is required in the short term. It is expected that a rehabilitation period of around half a year will be necessary."