1. Radiation hazards protection;Farr,1998
2. The clinical value of daily routine chest radiographs in mixed medical surgical Intensive Care is low;Graat;Critical Care,2006
3. Making the best use of a Department of Clinical Radiology;Royal College of Radiologists,1998
4. Pre-operative Assessment: The Role of the Anaesthetist;Association of Anaesthetists Great Britain and Ireland,2001
5. Hopkins, R, Peden, C, Gandhi, S, Radiology for Anaesthesia and Intensive Care, Greenwich Medical Media, London