title: [Pilonidal sinus treatment: healing by secondary intention or primary suture in midline? ].
authors.forename: Felipe Toyama
authors.initials: FT
authors.lastname: Aires
authors.forename: Wanderley Marques
authors.initials: WM
authors.lastname: Bernardo
mesh_terms: D006801:Humans; D010864:Pilonidal Sinus / Q000601:surgery*; D016032:Randomized Controlled Trials as Topic; D013536:Suture Techniques / Q000592:standards*; D014945:Wound Healing / Q000502:physiology*