Alzheimer's disease & dementia

A new diagnostic model offers hope for Alzheimer's

A new mathematical model offers hope for better prediction and treatment of Alzheimer's disease. Most mathematical models of Alzheimer's are theoretical, focusing on short term molecular and cellular-level changes that cannot ...

Surgery

New guidelines uphold lifelong competency of surgeons

As millions of Americans approach age 66, they face the inevitable question, is it time to retire? The physician population is aging alongside the general population—more than 40% of physicians in the U.S. will be 65 years ...

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