Predictions and Parachutes

By SAURABH JHA, MD What does it take to create a decision rule? In this episode of Radiology Firing Line podcast Saurabh Jha (@RogueRad) has a discussion with Robert W. Yeh MD MBA about the deep thought and complex statistics involved in creating a decision rule to...

Brief is Good

By HANS DUVEFELT, MD How long does it take to diagnose guttate psoriasis versus pityriasis rosea? Swimmers ear versus a ruptured eardrum? A kidney stone? A urinary tract infection? An ankle sprain? So why is the typical “cycle time”, the time it takes for a patient to...

The Folly of Self Referral

By HANS DUVEFELT, MD A lot of Americans think they should be able to make an appointment with a specialist on their own, and view the referral from a primary care provider as an unnecessary roadblock. This “system” often doesn’t work, because of the way medical...