In the new edition of this comprehensive reference, you'll find information on how to treat over 250 diseases and up to four therapies for each condition in an easy-to-use format. Provides expert guidance on the treatment of over 250 diseases -- from the common to the therapeutically challenging.Discusses the most common treatments as well as the best third- and fourth-line therapies.Provides all-new full-color clinical photographs -- 300 in all.Features 18 new chapters covering current concerns such as the dermatological manifestations of common bioterrorism agents.Presents fresh perspectives with a new team of authors.Aids understanding and eliminates unnecessary confusion through detailed cross referencing.