[1] Fourth Mil Med Univ, Xijing Hosp, State Key Lab Canc Biol, Xian 710032, Shaanxi, Peoples R China
[2] Fourth Mil Med Univ, Xijing Hosp, Inst Digest Dis, Xian 710032, Shaanxi, Peoples R China
[3] Fourth Mil Med Univ, Xi Jing Hosp, Dept Clin Nutr, Xian 710032, Shaanxi, Peoples R China
[4] Peking Univ, Hosp 1, Res Ctr Med Mycol, Dept Dermatol & Venereol, Beijing 100034, Peoples R China
[5] Nanjing Med Univ, Affiliated Hosp 2, Med Ctr Digest Dis, Nanjing 210001, Jiangsu, Peoples R China