作者单位:
Karolinska Univ Hosp, Dept Gastroenterol & Hepatol, Stockholm, Sweden
[1]
Mayo Clin, Div Gastroenterol & Hepatol, Dept Med, Coll Med, Rochester, NY USA
[2]
Karolinska Univ Hosp, Clin Epidemiol Unit, Dept Med, Stockholm, Sweden
[3]
Karolinska Univ Hosp, Dept Womens & Childrens Hlth, Stockholm, Sweden
[4]
发布时间
2015-05-08