The JEMS 2003 200 city survey.

Autor: Monosky KA; Emergency Health Services Program, Department of Emergency Medicine, The George Washington University, Washington, DC, USA. monosky@gwu.edu
Jazyk: angličtina
Zdroj: JEMS : a journal of emergency medical services [JEMS] 2004 Feb; Vol. 29 (2), pp. 38-53.
Databáze: MEDLINE