"Key FOT parameters, such as FEV1, V5, and R5, effectively distinguished asthmatics from non-asthmatics. In bronchial ...

Therefore, we examined the risk of respiratory symptoms related to passive smoke exposure among German adults ... for current asthma (asthma symptoms or medication), chronic bronchitis (cough ...

What are the symptoms of bronchitis? How to tell the difference from a common cold - During the winter, many seasonal ...