title: Sinus headaches.
authors: A
authors: A
authors: Daudia
authors: N S
authors: NS
authors: Jones
mesh_terms: D004724:Endoscopy; D005157:Facial Pain / Q000209:etiology / Q000517:prevention & control; D006261:Headache / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D012220:Rhinitis / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D012852:Sinusitis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D016896:Treatment Outcome