机构:
So Arizona VA Hlth Care Syst, Dept Med, Gastroenterol Sect, Tucson, AZ 85723 USASo Arizona VA Hlth Care Syst, Dept Med, Gastroenterol Sect, Tucson, AZ 85723 USA
Fass, R.
Achem, S. R.
论文数: 0引用数: 0
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机构:
Mayo Clin, Mayo Coll Med, Jacksonville, FL 32224 USASo Arizona VA Hlth Care Syst, Dept Med, Gastroenterol Sect, Tucson, AZ 85723 USA
机构:
So Arizona VA Hlth Care Syst & Arizona Hlth Sci C, Dept Med, Gastroenterol Sect, Neuroenter Clin Res Grp, Tucson, AZ USASo Arizona VA Hlth Care Syst & Arizona Hlth Sci C, Dept Med, Gastroenterol Sect, Neuroenter Clin Res Grp, Tucson, AZ USA