Aspiration pneumonia caused by<unk><unk>  is the commonest subtype of aspiration pneumonia. The other subtypes being chemical pneumonia, and airway obstructions.
Aspiration pneumonia bacterial infection
Pneumothorax primary prevention
Hemothorax secondary prevention
Bronchitis risk factors
Aspiration pneumonia primary prevention
Pleural effusion risk factors
Pneumomediastinum secondary prevention
Bronchiectasis risk factors