Background In patients with de novo coronary artery disease (CAD), percutaneous coronary intervention (PCI) with drug eluting stent (DES) implantation is the gold standard therapy. New evidence is ...

Objective To systematically review, summarise and appraise findings of published meta-analyses that examined the effects of caffeine on exercise performance. Design Umbrella review. Data sources ...

September 18, 2025 • A new Pynchon! A Tim Curry memoir! A 600-page doorstopper from a reclusive writer (not named Thomas Pynchon)! The fall is stacked with big book releases. Here's what we're ...

What is the best gaming CPU? Your choice of processor will fundamentally affect your PC's frame rates, so you want to make sure you buy the very best gaming CPU you can afford when building a new PC.