Juventus midfielder Sami Khedira is sidelined with an injury to his left knee, and as he's set to miss several games, he is scheduled to undergo an arthroscopic procedure. The official statement came from Juventus' site: "Due to a long-term left knee injury that was reaggravated in recent days, Sami Khedira will undergo an arthroscopic cleansing tomorrow, which will be performed by Dr. Ulrich Boesnich in Augsburg, Germany."