For Laura, the love of my life. —Dr. Rosen

For my loving parents Janis and Bert Cohen, as well as Carol, Gabriel, and Sienna, my amazing wife and kids I will love forever and a day. —Jeff Cohen

ALPHA BOOKS

Published by Penguin Group (USA) Inc.

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Copyright © 2012 by Lawrence Rosen, MD, and Jeff Cohen

All rights reserved. No part of this book may be reproduced, scanned, or distributed in any printed or electronic form without permission. Please do not participate in or encourage piracy of copyrighted materials in violation of the author’s rights. Purchase only authorized editions. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and authors assume no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of information contained herein. For information, address Alpha Books, 800 East 96th Street, Indianapolis, IN 46240.

ISBN: 978-1-61564-264-9
Library of Congress Catalog Card Number: 2012930860

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Interpretation of the printing code: The rightmost number of the first series of numbers is the year of the book’s printing; the rightmost number of the second series of numbers is the number of the book’s printing. For example, a printing code of 12-1 shows that the first printing occurred in 2012.

Printed in the United States of America

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Publisher: Marie Butler-Knight

Associate Publisher/Acquiring Editor: Mike Sanders

Executive Managing Editor: Billy Fields

Development Editor: Mark Reddin

Senior Production Editor: Janette Lynn

Copy Editor: Jaime Julian Wagner

Cover & Book Designer: Rebecca Harmon

Layout: Brian Massey

Proofreader: John Etchison

ALWAYS LEARNING

PEARSON