Tracheobronchial studies via transcricothyroid approach.
D001707:Biopsy, Needle / Q000295:instrumentation*; D001995:Bronchography; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis* / Q000473:pathology; D002404:Catheterization; D005188:False Negative Reactions; D006801:Humans; D007817:Laryngeal Cartilages; D008175:Lung Neoplasms / Q000175:diagnosis*; D008722:Methods; D011187:Posture; D011677:Punctures