Australia's support staff surround Steven Smith after he was struck on the helmet, Australia v New Zealand, 2nd Test, Perth, 4th day, November 16, 2015© Getty Images
Steven Smith is tended to by the physio after he struck was struck on the elbow, Australia v New Zealand, 2nd Test, Perth, 4th day, November 16, 2015© Getty Images
Adam Voges celebrates his second Test hundred, Australia v New Zealand, 2nd Test, Perth, 4th day, November 16, 2015© Getty Images