https://www.selleckchem.com/pe....ptide/angiotensin-ii
1% of patients. Twenty percent presented with combined airway anomalies. The control group consisted of 150 children (matched for age and ** without significant underlying disease. The most common presentations were chronic cough and/or noisy breathing (29%), persistent radiographic abnormalities (20%), and suspicion of aspiration of a foreign body (15%). In the majority of controls (68%), no airway anomaly was found. Other findings were malacia (22%), tracheal bronchus (1%), and subglottic stenosis (1%). A combine