[Method in transantral-postlacrimal operation of the anterior ethmoid and frontal sinuses].
D005005:Ethmoid Sinus / Q000601:surgery*; D005626:Frontal Sinus / Q000601:surgery*; D006801:Humans; D007765:Lacrimal Apparatus; D008443:Maxillary Sinus; D008722:Methods; D012852:Sinusitis / Q000601:surgery