Patients who received an endobronchial valve vs. lung volume reduction surgery had significantly heightened odds for mortality and readmission. Risk adjustment is important in future research on ...

The valve itself will usually be made of brass or metal. It may have a wheel-style circular handle or a gate valve lever-style handle. It’s often located within a few feet of where the water ...

Valve excels at creating quality gaming experiences through popular IPs like Dota 2 and Team Fortress 2. Left 4 Dead series offers unique and engaging gameplay in the zombie apocalypse setting ...