Diagnosis and treatment of attention deficit hyperactivity disorder, a childhood-onset problem of hyperactivity, inattention and impulsiveness that may persist into teen years and even beyond, affecting girls as well as boys.
The proliferation of enhancement technologies and pharmacological agents has perpetuated the view of American doctors and patients of medical care as a market commodity driven by what consumers want and are willing to pay for.
An examination of the causes of traumatic brain injury, the mechanisms of primary and secondary injury, and how those injuries are evaluated and classified.
Article explains the role of surveillance by public health epidemiologists in tracking and controlling infectious diseases in the US and around the world.