© World Health Organization 2013

All rights reserved. No part of the contents of this CD-ROM may be reproduced, changed, adapted, translated, stored in a retrieval system or transmitted in any form or by any means without prior permission of the copyright holder, except to make a security backup. Requests for permissions, with a statement of the purpose and extent, should be addressed to WHO Press, World Health Organization, 20 Avenue Appia, 1211 Geneva 27, Switzerland (fax: +41 22 791 4806; e-mail: permissions@who.int)

The designations employed and the presentation of the material on this CD-ROM do not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers and boundaries. Dotted lines on maps represent approximate border lines for which there may not yet be full agreement.

The mention of specific companies or of certain manufacturers' products does not imply that they are endorsed or recommended by the World Health Organization in preference to others of a similar nature that are not mentioned

The World Health Organization does not warrant that the information contained on the CD-ROM is complete and correct. The Organization shall not be liable for any damages incurred as a result of use of the data or programs.

The procedures and programs used for access to or display of the data contained on the CD-ROM may not be reproduced, changed, adapted, translated, stored in a retrieval system (except for backup copies) or transmitted in any form or by any means without the prior permission of the copyright holder.

Created by WHO-Graphics