LONDON, ENGLAND - OCTOBER 13: (EDITORS NOTE: The patient's identity has been hidden in this image). Soldiers assist a National Health Service (NHS) ambulance worker(R) with an emergency admission too St Thomas' Hospital on October 13, 2014 in London, England. NHS workers are holding a four hour strike over pay. Unions are seeking a 1% rise for all workers, but the government are saying that it would cost too much. (Photo by Peter Macdiarmid/Getty Images)
