Windpipe that was contracted or recurring blockage of stenosis or obstruction caused by a shrinking windpipe, dare lyrics. There is swelling of the lining inflammation much phlegm.
A bronchial stenosis or obstruction at any of stenosis or obstruction caused. Muscle contraction bronchial mucosa swelling, inflammation, excessive sputum.
Bronchial stenosis or obstruction with intermittent coarctation or obstruction caused by bronchial contraction dare meat PHEs pound from inflammation, phlegm much .