[1] Univ Ankara, Dept Gastroenterol, Med Sch, Ankara, Turkey
[2] Univ Ankara, Hepatol Inst, Ankara, Turkey
[3] Koc Univ, Dept Gastroenterol & Hepatol, Med Sch, Istanbul, Turkey
[4] Saarland Univ, Med Ctr, Dept Med 2, Homburg, Germany
[5] Eiger BioPharmaceut Inc, Palo Alto, CA USA
[6] NIDDK, Translat Hepatol Sect, Liver Dis Branch, NIH, Bethesda, MD 20892 USA
[7] Stanford Sch Med, Dept Med, Div Gastroenterol & Hepatol & Microbiol & Immunol, Stanford, CA 94305 USA
[8] Palo Alto Vet Adm, Palo Alto, CA USA