Juventus will end the year with an injury worry over Leonardo Bonucci after he limped out of today's training session.

The summer signing fell to the ground after a challenge from a teammate and had to be helped away from the field of play.

Although he is already out of the January 6 tie at Parma due to suspension, there are fears that he could be sidelined for some time.

It appears that Bonucci twisted his left knee and will now undergo a number of tests in order to see what damage, if any, has been sustained.

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