REDWOOD CITY, Calif.-- (BUSINESS WIRE)--A new publication this month in the Annals of the American Thoracic Society confirms the effectiveness of the Zephyr Valve ® in improving dyspnea (shortness of ...

The first randomized controlled trial to compare two different lung volume reduction procedures for people with emphysema has found that both lead to similar improvements in lung function, ...

Decades of evidence shows that exercise leads to healthier, longer lives. Researchers are just starting to work out what it does to cells to reap this reward. When Bente Klarlund Pedersen wakes up in ...

Correspondence to Dr Ada Tang, School of Rehabilitation Sciences, McMaster University Faculty of Health Sciences, Hamilton, Canada; atang{at}mcmaster.ca Objective To determine the superiority of ...