Arizona's botched executions have sparked a national debate over the use of lethal injections, with questions raised about ...

Sure, it's only been 25 years. But that's a lot of water under the hulls of the world's best whitewater paddlers. To help ...

Peripheral arterial disease (PAD) is a common manifestation of systemic atherosclerosis. Although clinical history in conjunction with ankle–brachial index and evaluation of segmental ...