作者单位:
Univ Arizona, Dept Math, Tucson, AZ 85721 USA
[1]
Univ N Carolina, Dept Epidemiol, Chapel Hill, NC 27599 USA
[2]
Fred Hutchinson Canc Res Ctr, Div Publ Hlth Sci, Seattle, WA 98109 USA
[3]
Univ N Carolina, Dept Biostat, Chapel Hill, NC 27599 USA
[4]
发布时间
2017-04-05