Jurgen Klopp has confirmed Liverpool will be without Xherdan Shaqiri for the start of their pre-season programme due to a calf tear.
Shaqiri picked up the injury during Switzerland's Nations League clash with England on June 9.
The 27-year-old returned to Liverpool's Melwood training complex on Monday, but he faces a period of rehabilitation before he can take part in full training.
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"Shaq is still injured from the national team and it will take a while until he is in again," Klopp told Liverpool's official website.
"He has a tear in his calf, so he will not be involved for a while.