作者单位:
Univ Chicago, Dept Surg, 5841 S Maryland Ave, Chicago, IL 60637 USA
[1]
Univ Chicago, Dept Med, 5841 S Maryland Ave, Chicago, IL 60637 USA
[2]
Univ N Carolina, Dept Surg, Ctr Esophageal Dis & Swallowing, 4030 Burnett Womack Bldg,101 Manning
[3]
发布时间
2017-11-22