title: [Pilonidal sinus--what treatment is rational?].
authors.affiliation: Kirurgisk avdeling, Sentralsykehuset i Akershus, Nordbyhagen.
authors.forename: N
authors.initials: N
authors.lastname: Helsingen
mesh_terms: D006801:Humans; D010864:Pilonidal Sinus / Q000601:surgery*
vernacular_title: Pilonidalsinus--hva er rasjonell behandling?