作者单位:
Univ Calif San Francisco, Dept Epidemiol & Biostat, San Francisco, CA 94143 USA
[1]
Harvard Med Sch, Brigham & Womens Hosp, Boston, MA USA
[2]
Univ Iowa, Dept Orthopaed & Rehabil, Iowa City, IA USA
[3]
Boston Univ, Sch Med, Clin Epidemiol Res & Training Unit, Boston, MA 02118 USA
[4]
Univ Iowa, Coll Publ Hlth, Dept Epidemiol, Iowa City, IA 52242 USA
[5]
Univ Kansas, Dept Rehabil, 3901 Rainbow Blvd,Mailstop 1046, Kansas City, KS 66160 USA
[6]
发布时间
2018-11-09