Disclamer: Guidelines, protocols and any of the information provided on this website cannot address all individual situations, therefore individuals using these clinical tools must ensure that they have the appropriate knowledge and skills to enable interpretation. These clinical tools can never substitute for sound clinical judgment. All calculations should be checked and re-checked manually. The information found on this website may not reflect changes in clinical practice that have occurred since it was last reviewed. Please note that by using this site you agree not to hold the owners of this or any of the website links provided liable for any problems that may occur.