PHTLS : prehospital trauma life support. - 7th ed. - St. Louis, MO : Mosby Jems/Elsevier, 2011. - xx,618 p. ill. 28 cm. Includes index. ISBN: 9780323065023 LCCN: Subjects--Topical Terms: Medical emergencies.First aid in illness and injury.Traumatology. LC Class. No.: National Library of Medicine Call No.: WO 700 P 2011