title: [Alternative approach to recurrent frontal sinusitis treatment].
authors.forename: S V
authors.initials: SV
authors.lastname: Sergeev
authors.forename: V A
authors.initials: VA
authors.lastname: Gorbunov
authors.forename: V G
authors.initials: VG
authors.lastname: Zenger
mesh_terms: D004322:Drainage / Q000379:methods; D015522:Frontal Sinusitis / Q000517:prevention & control / Q000601:surgery / Q000628:therapy*; D006801:Humans; D011446:Prospective Studies; D012426:Russia; D055502:Secondary Prevention