An Atlas of PSORIASIS Second edition An Atlas of PSORIASIS Second edition THE ENCYCLOPEDIA OF VISUAL MEDICINE SERIES Lionel Fry MD FRCP Professor Emeritus of Dermatology Imperial College London, UK © 2004 Taylor & Francis, an imprint of the Taylor & Francis Group First published in the United Kingdom in 2004 by Taylor & Francis, an imprint of the Taylor & Francis Group, 11 New Fetter Lane, London EC4P 4EE Tel.: +44 (0) 20 7583 9855 Fax.: +44 (0) 20 7842 2298 Website: www.tandf.co.uk All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the publisher or in accordance with the provisions of the Copyright, Designs and Patents Act 1988 or under the terms of any licence permitting limited copying issued by the Copyright Licensing Agency, 90 Tottenham Court Road, London W1P 0LP. Although every effort has been made to ensure that all owners of copyright material have been acknowledged in this publication, we would be glad to acknowledge in subsequent reprints or editions any omissions brought to our attention. British Library Cataloguing in Publication Data Data available on application Library of Congress Cataloging-in-Publication Data Data available on application ISBN 1-84214-237-2 Distributed in North and South America by Taylor & Francis 2000 NW Corporate Blvd Boca Raton, FL 33431, USA Within Continental USA Tel.: 800 272 7737; Fax.: 800 374 3401 Outside Continental USA Tel.: 561 994 0555; Fax.: 561 361 6018 E-mail: