作者单位:
Univ Hosp Ancona, Pancreat Surg Unit, Ancona, Italy
[1]
Royal Free Hosp, Ctr Gastroenterol, London NW3 2QG, England
[2]
Royal Free Hosp, London NW3 2QG, England
[3]
Univ Hosp Marburg, Dept Surg, Marburg, Germany
[4]
Univ Hosp Marburg, Dept Gastroenterol, Marburg, Germany
[5]
Med Univ Lubeck, Dept Surg, D-23538 Lubeck, Germany
[6]
发布时间
2015-06-27