Copyright © (2018) Alberta Health Services. This material is protected by Canadian and other international copyright laws. All rights reserved. These materials may not be copied, published, distributed or reproduced in any way in whole or in part without the express written permission of Alberta Health Services. These materials are intended for general information only and are provided on an “as is”, “where is” basis. Although reasonable efforts were made to confirm the accuracy of the information, Alberta Health Services does not make any representation or warranty, express, implied or statutory, as to the accuracy, reliability, completeness, applicability or fitness for a particular purpose of such information. These materials are not a substitute for the advice of a qualified health professional. Alberta Health Services expressly disclaims all liability for the use of these materials, and for any claims, actions, demands or suits arising from such use.