机构:
Univ Calif San Francisco, Dept Neurol, Sch Med, San Francisco, CA 94143 USAUniv Calif San Francisco, Dept Neurol, Sch Med, San Francisco, CA 94143 USA
机构:
Univ Pittsburgh, Sch Med, Dept Med, Pittsburgh, PA 15213 USA
Univ Pittsburgh, Med Ctr, Inflammatory Bowel Dis Ctr, UPMC Hlth Plan, Pittsburgh, PA 15213 USA
Univ Pittsburgh, Med Ctr, Total Care IBD, Div Gastroenterol Hepatol & Nutr, Pittsburgh, PA 15213 USAUniv Pittsburgh, Sch Med, Dept Med, Pittsburgh, PA 15213 USA