Management of benign tumors and obstructions of the subglottic trachea.
D005260:Female; D005465:Fluorocarbon Polymers; D006222:Hamartoma / Q000601:surgery*; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000628:therapy; D014134:Tracheal Neoplasms / Q000601:surgery*; D014140:Tracheotomy
D005465:Fluorocarbon Polymers