Tracheobronchial toilet occurrence:Find:Pt:^Patient:Nom:Bronchoscopy
tracheobronchial toilet occurrence:find:pt:^patient:nom:bronchoscopy
Tracheobronchial toilet occurrence:Find:Pt:^Patient:Nom:Bronchoscopy
tracheobronchial toilet occurrence:find:pt:^patient:nom:bronchoscopy