Oscar taken to hospital

The incident occurred 15 minutes into the match, which ended as a goalless draw. 

Oscar continued playing after being attended to by Chelsea's doctor and was only substituted off at half-time. 

However, Chelsea manager Jose Mourinho told Sky Sports that Oscar "went to hospital to [have] some scans to see what is going on because at half time we were a bit scared".

When asked if Oscar had suffered a concussion, Mourinho said: "I don't know."