Lippincott Williams & Wilkins
John Wiley & Son Inc. and its affiliates
Physicians Interactive, Inc.
Saunders, an imprint of Elsevier Inc.
Mosby, an imprint of Elsevier Inc.
Interpretive Laboratory Data, Inc.
31st edition and 2015 print edition
Mosby, Inc., an affiliate of Elsevier Inc.
7th print edition