Osteoplastic operation on the large frontal sinus in chronic suppurative sinusitis; end results.
D005626:Frontal Sinus; D006801:Humans; D059747:Nasal Surgical Procedures; D009666:Nose / Q000601:surgery*; D010256:Paranasal Sinuses / Q000601:surgery*; D012852:Sinusitis
NOSE/surgery; SINUSES, NASAL/surgery