The Portuguese star has been out of action since fracturing his leg on November 4 in the Serie A game with Juventus, but is now back in training along with his team-mates in Dubai ahead of the second part of the Italian season.
And the 35-year-old is confident it will be a successful year for the Nerazzurri, saying: "This squad can win the league and the Champions League. We are strong right now, but we have to keep working with the same mentality because we are only halfway through the season."
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