title: Do we really need self aid/buddy aid?
authors.forename: R L
authors.initials: RL
authors.lastname: Cain
authors.forename: R R
authors.initials: RR
authors.lastname: Schwartz
mesh_terms: D005392:First Aid; D006801:Humans; D007398:Interpersonal Relations; D008889:Military Personnel; D014481:United States; D014947:Wounds and Injuries