作者单位:
Sunnybrook Hlth Sci Ctr, Dept Surg, Toronto, ON, Canada
[1]
Univ Arizona, Dept Surg, Coll Med Tucson, Tucson, AZ USA
[2]
Johns Hopkins, Sch Med, Baltimore, MD USA
[3]
Johns Hopkins Univ Hosp, Dept Surg, Baltimore, MD 21287 USA
[4]
发布时间
2020-09-03