作者单位:
McMaster Univ, Dept Clin Epidemiol & Biostat, Hamilton, ON, Canada
[1]
Univ Maryland, Sch Med, Dept Orthopaed, 6th Floor,Suite 300,110 S Paca St, Baltimore, MD 21201 USA
[2]
Univ British Columbia, Dept Orthopaed, Vancouver, BC V5Z 1M9, Canada
[3]
发布时间
2017-04-06