ผู้เขียน: Menna Clatworthy

Menna Clatworthy is at the University of Cambridge and Addenbrooke”s Hospital. Christopher Watson is at the School of Clinical Medicine, University of Cambridge. Michael Allison is at Cambridge University Hospitals NHS Foundation Trust. John Dark is Professor of Cardiothoracic Surgery at the Regional Cardiothoracic Centre, The Freeman Hospital, Newcastle upon Tyne.