chemical inhalation injury
recurrent bronchiolitis
tracheal trauma
spirometry with bronchodilator
respiratory flow volume loop
plethysmography pulmonary function test
bacterial pneumonia
eosinophilic bronchitis
decreased lung capacity
oxygen concentrator
asthma with frequent hospitalizations
asthma with frequent er visits
cough variant asthma
neuroendocrine tumor of the lung
tracheobronchomalacia
pulmonary alveolar microlithiasis
pre-transplant advanced lung disease
mycobacteria abscessus
lung transplant recipient
hard metal pneumoconiosis
generalized lymphatic anomaly
chronic pulmonary infection
acute respiratory distress syndrome (ards) survivor
agricultural toxin exposure
lung cyst