title: Trauma care and trauma surgeons.
authors.forename: A
authors.initials: A
authors.lastname: Leppäniemi
mesh_terms: D005060:Europe / Q000453:epidemiology; D006801:Humans; D014194:Traumatology; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology*