Obesity influences the thresholds, but even in nonobese patients with dyspnea, optimal cutoffs may be lower than recommended.

Ben Johnson made a quick decision. Aaron Glenn could be next. With Johnson heading to Chicago and Mike Vrabel already in New England, five head coaching vacancies remain. The Jets, Saints, ...

Todd Sharman was too cool for the Bee Gees in the mid-‘70s. “When ‘Saturday Night Fever’ came out I was in high school, I was 14 or 15 years old,” he said. “I wasn’t on board with it because I was ...