Written by Fred F. Ferri, MD, FACP, author of many best-selling books for primary care practice, Ferri’s Best Test, 2nd Edition, equips you to quickly choose

For nearly 25 years, Ferri's concise, pocket-sized resources have served as the go-to medical reference books among students, residents, and other medical profe

Practical and concise, this manual is a quick, go-to reference for up-to-date clinical material on today’s diagnostic testing and laboratory tests. Three conv

Clinicians at all levels must consider a myriad of tests in the diagnostic process, requiring an up-to-date understanding of changing technology and the demands