Arsenal loanee Runar Alex Runarsson was rushed to hospital after a sickening collision during a Belgian Pro League clash on Wednesday night.The Icelander had rushed off his line to smother a loose through ball when he collided Club Brugge's Noa Lang in the 41st minute.Runarsson initially stayed on the pitch with his head heavily bandaged, but he was forced off at half-time.And after being checked up at a local hospital, the 26-year-old revealed the sizeable gash he received on his forehead.OH Leuven, where Runarsson is on loan, eventually lost the clash 4-1 to the defending champions.Runarsson made his Premier League debut for Arsenal last February, when Mikel Arteta handed him a start against Wolves.It was Runarsson's sole top-flight.
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