7[1]Hadjichristedoulou C,Mouchtouri V,Sotoriedes ES,et al.Mass gathering preparedness:the experience of the Athens 2004 Olympic and Para-Olympic Games J Environ Health,2005,67(9):52-57.
8[2]Sanders A,Criss E,Steckl P,et al.An analysis of medical care at mass gatherings.Ann Emerg Med,1986,15:515-519.
9[3]Guide to safety at sports grouncls.4th ed.London Stationery Office,1997.
10[4]Illinois State Medical Society.Guidelines for the provision of medical care at large scale events.ISMS:Illinois,1984.
