(March 2011) — There’s a concept in the philosophy of science that inventions and theories occur when the time is right for their discovery. If that’s the case, then the time seems to be ripe for ...

Carotid artery stenting has recently taken on an expanded role in the treatment of cerebrovascular disease in certain patient populations who are high-risk for surgery. 1 Compared with open surgery, ...

The Transportation Security Administration is most notably responsible for helping to protect the nation’s air transportation system from a wide variety of threats, including terrorism. With a primary ...