australiaauthorbraunsteincancerceochatgptchiefclinicalcocollegeconsensusdevelopmentdiagnosticsdirectordrdrugerwinfelixfuturegeglobalhackinghardianharveyheadhealthhealthcarehelphughimaginginformaticsinnovationslawrylohlondonmarkmedicineofficerphilipspresidentprofessorradiologyrealseniorsolutionssttomtransformingtreatmenttrialsultrasounduniversityusevicevincentworld