Transantral ethmoidectomy: an overlooked procedure?
D005004:Ethmoid Bone / Q000601:surgery; D005005:Ethmoid Sinus / Q000033:anatomy & histology / Q000601:surgery*; D006801:Humans; D008443:Maxillary Sinus / Q000601:surgery; D009298:Nasal Polyps / Q000601:surgery*; D009669:Nose Neoplasms / Q000601:surgery*