title: Post-traumatic pilonidal sinus of the face.
authors: M J
authors: MJ
authors: O'Sullivan
authors: W O
authors: WO
authors: Kirwan
mesh_terms: D000328:Adult; D005151:Facial Injuries / Q000150:complications*; D006801:Humans; D008297:Male; D010864:Pilonidal Sinus / Q000209:etiology*; D014949:Wounds, Nonpenetrating / Q000150:complications*