al. Duration of hypotension before initiation of effective
antimicrobial therapy is the critical determinant of survival in human
septic shock. Crit Care Med,2006,34: 1589-1596.
4.7.3 电子期刊举例
[1] WALLS S C,BARICHIVICH W J,BROWN M E. Drought,
deluge and declines: the impact of precipitation extremes on amphibians in a changing climate. Biology,2013,2 ( 1 ) : 399-418 [2013-11-04].http://www.mdpi.com/2079-7737/2/1/399.DOI:10.3390/biology2010399.