title: Intravenous analgesia for out-of-hospital traumatic pain in adults: ketamine gives a greater reduction in pain than morphine but causes more adverse effects.
abstract: Implications for practice and research: Intravenous ketamine has been shown to be useful for acute pain in a variety of settings. The present study shows that it provides a greater reduction in pain than morphine but causes more adverse effects in out-of-hospital care.
authors.affiliation: Department of Anesthesia, University of Saskatchewan, 103 Hospital Drive, Saskatoon. SK, Canada. bill.mckay@usask.ca
authors.forename: William Paul
authors.initials: WP
authors.lastname: McKay