作者单位:
Postgrad Inst Med Educ & Res, Sch Digest & Liver Dis, Div GI Radiol, 244 AJC Bose Rd, Kolkata
[1]
Postgrad Inst Med Educ & Res, Sch Digest & Liver Dis, Div Surg Gastroenterol, 244 AJC Bose Rd
[2]
Postgrad Inst Med Educ & Res, Sch Digest & Liver Dis, Div Gastroenterol, 244 AJC Bose Rd, Kolkata
[3]
Postgrad Inst Med Educ & Res, Sch Digest & Liver Dis, Div GI Pathol, 244 AJC Bose Rd, Kolkata
[4]
发布时间
2017-04-06