Peter J Baxter MD MSc FRCP FFOMConsultant Physician in Occupational and Environmental Medicine, University of Cambridge and Addenbrooke's Hospital, Cambridge University Hospital NHS Foundation Trust, Cambridge, UKTar-Ching Aw MB PhD FRCP FRCPC FFOM FFPHMProfessor and Chair, Department of Community Medicine, Faculty of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, UAE; Adjunct Professor, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, USA; Visiting Professor, Canterbury Christ Church University, Kent, UK Anne Cockcroft MD HIH FRCP FFOMSenior Research Fellow, CIET group; Visiting Professor, Autonomous University of Guerrero, Mexico Paul Durrington MD FRCP FRCPath FAHA FACP FMedSciHonorary Professor of Medicine, Consultant Physician, Cardiovascular Research Group, School of Biomedicine, University of Manchester, Manchester, UKJ Malcolm Harrington CBE MSc MD FRCP FFOM FMedSciEmeritus Professor of Occupational Medicine, University of Birmingham, Birmingham, UK