Ronaldo fell on his shoulder during the Clasico against Barcelona last night, but will now link up with his country for their World Cup qualifier with Russia.

A Real Madrid statement read: "Cristiano Ronaldo will today join the rest of the Portugal squad.

"The Real Madrid forward, who suffered a sprained left shoulder during the match against Barcelona, was examined at his home this morning by Real Madrid doctors, who have said that his injury is not serious and that he does not need to undergo more tests in hospital."