A CT scan today did n't show any fractures of wrist , hand or fingers but his hand is severely bruised .
Louis Vervaeke did n't appear at the start of the fourth stage after yesterday 's crash .
A CT scan today did n't show any fractures of wrist , hand or fingers but Louis Vervaeke 's hand is severely bruised .
Louis Vervaeke did n't appear at the start of the fourth stage after yesterday 's crash .