TY - BOOK AU - Holtermann,Keith ED - Pan American Health Organization ED - World Health Organization TI - Emergency medical services systems development: lessons learned from the United States of America for developing countries SN - 9275124612 PY - 2003/// CY - Washington, D.C PB - Pan American Health Organization KW - Emergency Medical Services KW - Public health KW - Health Care Facilities, Manpower, and Services KW - Emergency Medical Service Communication Systems KW - United States ER -