作者单位:
Capital Med Univ, Dept Urol, Beijing Friendship Hosp, Beijing 100050, Peoples R China
[1]
Capital Med Univ, Dept Pathol, Beijing Friendship Hosp, Beijing 100050, Peoples R China
[2]
Capital Med Univ, Dept Gen Surg, Beijing Friendship Hosp, Beijing 100050, Peoples R China
[3]
Capital Med Univ, Beijing Friendship Hosp, Dept Gastroenterol, Beijing 100050, Peoples R China
[4]
发布时间
2015-06-17