Life in the Fast Lane LITFL is a medical blog and website dedicated to providing free online emergency medicine and critical care insights and education for everyone, everywhere...anytime. Collections include a Critical Care Compendium, ECG Library, Toxicology Library, and Ultrasound Library.
National Guideline ClearinghouseAHRQ's National Guideline Clearinghouse is a public resource for summaries of evidence-based clinical practice guidelines.