作者单位:
Johns Hopkins Bloomberg Sch Publ Hlth, Dept Hlth Policy & Management, 624 N Broadway St, Baltimore
[1]
Johns Hopkins Bloomberg Sch Publ Hlth, Dept Epidemiol, 615 N Wolfe St W6027, Baltimore, MD 21205 USA
[2]
Johns Hopkins Sch Med, 733 N Broadway, Baltimore, MD 21205 USA
[3]
Ctr Dis Control & Prevent, Natl Ctr Injury Prevent & Control, 4770 Buford Hwy,NE Mail Stop MS F-63
[4]
发布时间
2017-04-05