Portable and extremely practical, On Call Principles and Protocols, 5th Edition, by Drs. Marshall and Ruedy, is the bestselling handbook you can trust to guide

Ideal for any on-call professional, resident, or medical student, this best-selling reference covers the common problems you’ll encounter while on call in the

On Call: Principles and Protocols 3e provides a carefully structured, risk-based approach to the initial assessment, investigation, differential diagnosis and s

Ideal for any on-call professional, resident, or medical student, this best-selling reference covers the common problems you'll encounter while on call in the h