作者单位:
Univ Penn, Perelman Sch Med, Dept Biostat Epidemiol & Informat, Philadelphia, PA 19104 USA
[1]
Harvard TH Chan Sch Publ Hlth, Dept Hlth Policy & Management, Boston, MA USA
[2]
Univ Penn, Dept Med Eth & Hlth Policy, Perelman Sch Med, Philadelphia, PA USA
[3]
Philadelphia Dept Publ Hlth, Div Chron Dis Prevent, Philadelphia, PA USA
[4]
Univ N Carolina, Dept Nutr, Chapel Hill, NC 27515 USA
[5]
发布时间
2021-04-27