Juventus has released a statement on their website about the health conditions of Sami Khedira, who was not called-up by Max Allegri for their Champions League match against Atletico Madrid. Below is the team's statement on his status:
"Sami Khedira underwent a medical test this morning by Professor Fiorenzo Gaita and was found to have a heart arrhythmia. The intervention was successful and the player is expected to make a quick recovery before returning to playing. He is expected to be out for around one month."