1 World Federation of Neurosurgical Societies, Nyon, Switzerland; Nanotechnology & Smart Systems, National Aeronautics and Space Administration (NASA) Ames Research Center, Moffett Field, California, USA. Electronic address: rja@russelljandrews.org.
2 Independent cross-bench member of the House of Lords and former (2000-2006) chief executive officer (CEO) of National Health Service, London, United Kingdom.