Here's a portable, concise guide to differential diagnosis for over 900 signs, symptoms and clinical disorders. Differential diagnoses are listed both by presenting sign or symptom and by clinical disorder, so you can confirm your diagnosis accurately, completely, and quickly. This is a versatile, easy-to-use reference you'll consult every day.

Quickly locate the information you need with an organization that presents differential diagnosis by sign and symptom as well as disorder.
Easily identify the likeliest diagnosis through diagnostic possibilities listed in order of incidence.
Tap into the authoritative guidance of Dr. Fred Ferri, the respected expert responsible for best-selling titles such as Ferri's Clinical Advisor, Ferri's Fast Facts, and Practical Guide to the Care of the Medical Patient.



Apply the differential diagnosis of over 100 new signs, symptoms, and clinical disorders.