Harrison's Principles of Internal Medicine, 21st Edition Vol. 1 and 2

The 21st edition of Harrison’s has been extensively updated with brand new content, covering important and evolving issues such as Approaches to Diagnostic Accuracy and Efficiency, Opposition to Vaccination, Machine Learning and Augmented Intelligence in Clinical Medicine, Precision Medicine, and Clinical Care, and a new chapter on Regulation and Dysregulation of the Immune System, among many other new chapters.

The 21st edition also includes the latest clinical information on COVID-19, emerging approaches to treatment across a range of cancers, the latest clinical guidelines and treatment approaches to multiple sclerosis, and evidence-based management guidance for nearly all diseases seen in internal medicine training and practice.

Harrison's Principles of Internal Medicine is the most trusted clinical medicine text in the world, and it's an excellent resource for understanding the art and science of clinical reasoning. Harrison's Principles of Internal Medicine, recognized by healthcare professionals worldwide as the premier authority on applied pathophysiology and clinical medicine, provides the informational foundation you need to give the finest patient care possible. This new edition has been completely updated, with new chapters and important revisions covering the entire range of internal medicine.

Written and edited by the world’s top experts in their respective fields, this landmark guide provides comprehensive, accurate, and essential coverage of the pathogenesis, diagnosis, and treatment of disease.

• Clear, concise schemas that facilitate the generation of differential diagnoses to reason efficiently through complex real-world clinical cases
  
• The physiologic and etiologic basis of signs and symptoms, which are covered through a wealth of unsurpassed expert guidance and linked to the disease-specific chapters that follow
  
• Updated clinical trial results and recommended guidelines
  
• Excellent and extensive visual support, including radiographs, clinical photos, schematics, and high-quality drawings
  
• Coverage of both therapeutic approaches and specific treatment regimens
  
• Practical clinical decision trees and algorithms
  
• Organ/system-specific sections, with clinically relevant pathophysiology and practical clinical advice on the approach to the patient, strategies towards building a differential diagnosis, outstanding clinical algorithms and diagnostic schema, a wealth of clinical images and diagrams, current clinical guidelines, and general and specific approaches to therapy