John Marx MD Books
Rosen'S Emergency Medicine - Concepts And Clinical Practice, 2-Volume Set: Expert Consult Premium Edition - Enhanced Online Features And Print
By John A. Marx, Robert Hockberger MD, John Marx MD, Ron Walls MD
in An Emergency, You Only Have One Chance...and Usually Very Little Time...to Make The Right Decision. How Can You Be Certain You Have The Knowledge You Need? Through Six Editions, Rosen’s Emergenc...
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