title: An unusual chest injury caused by the broken front end of the neck-piece of tonga.
mesh_terms: D005547:Foreign Bodies / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013898:Thoracic Injuries / Q000209:etiology*; D013909:Thorax; D014950:Wounds, Penetrating / Q000209:etiology*