7Lin W, Huang W, Zhu T, et al. Acute respiratory inflammation in children and black carbon in ambient air before and during the 2008 Beijing Olympics[J]. Environ Health Perspect, 2011, 119(10):1507-1512.
8Zhou M, Wang H, Zhu J, et al. Cause-specific mortality for 240 causes in China during 1990-2013: a systematic subnational analysis for the Global Burden of Disease Study 2013[J]. Lancet, 2016,387(10015):251-272.
9Tao Y, Mi S, Zhou S, et al. Air pollution and hospital admissions for respiratory diseases in Lanzhou, China[J]. Environ Pollut, 2014,185:196-201.
10Ni Y, Wu S, Ji W, et al. The exposure metric choices have significant impact on the association between short-term exposure to outdoor particulate matter and changes in lung function: Findings from a panel study in chronic obstructive pulmonary disease patients[J]. Sci Total Environ, 2016,542(Pt A):264-270.
