The Oxford Textbook of Medicine is the foremost international textbook of medicine. Unrivalled in its coverage of the scientific aspects and clinical practice of internal medicine and its subspecialties, it is a fixture in the offices and wards of physicians around the world. Available via , the online edition of the Oxford Textbook of Medicine contains the full-text of the print edition, plus freely available chapter summaries, a searchable collection of full-colour illustrations, photographs, and figures, and links to all material referenced in the text