作者单位：
Univ Calif Los Angeles, David Geffen Sch Med, Div Pulm & Crit Care Med, Los Angeles, CA 90095 USA
[1]
Univ British Columbia, Dept Pathol, Vancouver, BC, Canada
[2]
Univ British Columbia, Dept Med, Div Pulm, Vancouver, BC, Canada
[3]
Johns Hopkins Univ, Sch Med, Div Pulm & Crit Care Med, Baltimore, MD USA
[4]
Univ Minnesota, Sch Publ Hlth, Div Biostat, Minneapolis, MN USA
[5]
St Pauls Hosp, UBC James Hogg Res Ctr, Vancouver, BC V6Z 1Y6, Canada
[6]
发布时间
2017-04-06
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