What it does
LITFL provides medical educational reference material including ECG, critical-care, radiology and eponym-related libraries.
Use the relevant library instead of browsing only the newest cases. A focused ECG or radiology question benefits from the topic structure. The case material offers another route into an explanation when you want to understand how a concept appears in clinical education.
Sources
- LITFL • Life in the Fast Lane (Oct 26, 2026)