Benjamin McNellis BA BM BCh, F2 Doctor, Oxford Deanery, John Radcliffe Hospital, Oxford, UK Rhian James MA (Hons) BM BChir, F2 Doctor, Heatherwood and Wexham Park Hospital Trust, Slough, UK Ai Ling Koh MB ChB, F2 Doctor, Oxford Deanery, Wexham Park Hospital, Slough, UK Tim Sparkes MBBS MEng, F2 Doctor, Oxford Deanery, John Radcliffe Hospital, Oxford, UK Series Editor: Saran Shantikumar BSc MB ChB Academic Clinical Fellow in Surgery, Nuffield Department of Surgery, John Radcliffe Hospital, Oxford, UK
