Barcelona 's Thomas Vermaelen has been out with a hamstring injury . The former Arsenal goalkeeper joined the Spanish club in the summer . He returned to fitness for the first time since surgery on 2012 . Vermaelen picked up the injury at the 2014 World Cup in Brazil . CLICK HERE for all the latest sporting news .
Barcelona 's Thomas Vermaelen has been out with a hamstring injury . The former Arsenal defender joined the Spanish club in the summer . He returned to training for the first time since surgery on Wednesday . Vermaelen picked up the injury at the 2014 World Cup in Brazil . CLICK HERE for all the latest Barcelona news .