Use of race-based reference equations in pulmonary function testing has led to thresholds for what qualifies as impairment in populations.

Chronic obstructive pulmonary disease (COPD) can disrupt breathing-swallowing timing, raising dysphagia and aspiration pneumonia risk. COPD-related rapid, shallow breathing and weakened swallowing ...

There is no agreement on how to classify, define or diagnose hip-related pain—a common cause of hip and groin pain in young and middle-aged active adults. This complicates the work of clinicians and ...