title: On the edge.
authors.affiliation: A&E Department, Cumberland Infirmary, Carlisle.
authors.forename: A
authors.initials: A
authors.lastname: Kent
mesh_terms: D004632:Emergency Medical Services / Q000379:methods*; D004638:Emergency Treatment / Q000379:methods* / Q000451:nursing*; D005151:Facial Injuries / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009730:Nursing Assessment; D013406:Suicide, Attempted; D014948:Wounds, Gunshot / Q000628:therapy*