Lesley K. Bowker, Consultant in Medicine for the Elderly, Norfolk and Norwich University Hospital NHS Trust, Honorary Senior Lecturer, University of East Anglia, UK

James D. Price, Consultant in Geriatric Medicine and General Internal Medicine, Oxford Radcliffe Hospitals NHS Trust, and South East and South West Oxfordshire Primary Care Trusts, UK

Sarah C. Smith, Consultant in Geriatric Medicine and General Internal Medicine, Oxford Radcliffe Hospitals NHS Trust, South East and South West Oxfordshire and Oxford City Primary Care Trusts, UK

Oxford University Press makes no representation, express or implied, that the drug dosages in this book are correct. Readers must therefore always check the product information and clinical procedures with the most up to date published product information and data sheets provided by the manufacturers and the most recent codes of conduct and safety regulations. The authors and the publishers do not accept responsibility or legal liability for any errors in the text or for the misuse or misapplication of material in this work.