作者单位:
Harvard Med Sch, Beth Israel Deaconess Med Ctr, Dept Surg, Boston, MA 02115 USA
[1]
Indiana Univ, Sch Publ Hlth, Dept Biostat, Bloomington, IN 47405 USA
[2]
Indiana Univ Sch Med, Dept Med, Indianapolis, IN 46202 USA
[3]
Regenstrief Inst Hlth Care, Data Core Serv, Indianapolis, IN USA
[4]
发布时间
2020-02-26