Safar, P Ambulance design and equipment for mobile intensive care. [electronic resource] - Archives of surgery (Chicago, Ill. : 1960) Mar 1971 - 163-71 p. digital Publication Type: Journal Article ISSN: 0004-0010 Standard No.: 10.1001/archsurg.1971.01350030001001 doi Subjects--Topical Terms: Ambulances--standardsCosts and Cost Analysis