This dermatology textbook has been thoroughly updated and refined throughout. This edition is more concise and easier to use but, with an increased emphasis on basic science, diagnostic procedures and clinical management, remains a useful reference for SHOs, GPs and dermatology trainees.;Key changes include a new introductory chapter on the application of basic science to the practice of dermatology, and a short chapter on history taking, physical examination and investigative methods. While the text has been tightened, the key clinical points highlighted throughout the text are retained and key point, chapter summary boxes have also been introduced for rapid reference. (synopsis)