作者单位:
Cty Durham & Darlington NHS Fdn Trust, Dept Gastroenterol, Darlington DL14 6AD, Durham, England
[1]
Univ Hosp North Tees, Dept Gastroenterol, Hardwick TS19 8PE, Stockton On Tee, England
[2]
James Cook Univ Hosp, Dept Surg, Middlesbrough TS4 3BW, Cleveland, England
[3]
South Tyneside Hosp NHS Fdn Trust, Dept Gastroenterol, South Shields NE34 0PL, Tyne & Wear, England
[4]
Univ Durham, Wolfson Res Inst, Sch Med Pharm & Hlth, Durham Clin Trials Unit, Stockton On Tees TS17
[5]
发布时间
2017-04-06