机构:
Chinese Univ Hong Kong, Inst Digest Dis, Hong Kong, Hong Kong, Peoples R ChinaOtto Von Guericke Univ, Dept Gastroenterol Hepatol & Infect Dis, D-39120 Magdeburg, Germany
机构:
Chinese Univ Hong Kong, Inst Digest Dis, Hong Kong, Hong Kong, Peoples R ChinaOtto Von Guericke Univ, Dept Gastroenterol Hepatol & Infect Dis, D-39120 Magdeburg, Germany