USMLE Medical Reference Library
A streamlined, evidence-anchored library of USMLE topics: clear algorithms, tight differentials, and memorable pearls, structured to mirror test-day reasoning from first clue to final answer, with quick-reference tables and common pitfalls to avoid.
Browse by system:
- A Anesthesiology
- B Burn Surgery
- C Cardiology
- C Critical Care
- D Dermatology
- E Emergency Medicine
- E Endocrinology
- G Gastroenterology
- G General Surgery
- G Geriatrics
- H Hematology Oncology
- H Hepatology
- I Immunology
- I Infectious Diseases
- I Internal Medicine
- M Metabolic Medicine
- N Nephrology
- N Neurology
- N Neurosurgery
- O Obstetrics Gynecology
- O Ophthalmology
- O Orthopedics
- O Otolaryngology
- P Palliative Care
- P Pathology
- P Pediatrics
- P Pharmacology
- P Procedures
- P Psychiatry
- P Pulmonology
- R Radiation Oncology
- R Radiology
- R Rehabilitation
- R Rheumatology
- T Toxicology
- T Trauma Surgery
- U Urology
- V Vascular Medicine
- V Vascular Surgery
- W Wilderness Medicine
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