[1] Johns Hopkins Univ, Baltimore, MD USA
[2] Bristol Myers Squibb Co, Hopewell, NJ USA
[3] Fdn Invest, San Juan, PR USA
[4] Univ Penn, Philadelphia, PA 19104 USA
[5] Southern Calif Liver Ctr, Coronado, CA USA
[6] Weill Cornell Med Coll, New York, NY USA
[7] Univ Texas Hlth Sci Ctr San Antonio, Texas Liver Inst, San Antonio, TX 78229 USA
[8] Univ Michigan, Ann Arbor, MI 48109 USA
[9] Orlando Immunol Ctr, Orlando, FL USA
[10] Mercy Med Ctr, Baltimore, MD USA
[11] Miami Res Associates, South Miami, FL USA
[12] Univ Florida, Gainesville, FL USA
[13] Univ Colorado, Denver, CO 80202 USA
[14] Bristol Myers Squibb Co, Princeton, NJ USA
[15] Bristol Myers Squibb Co, Wallingford, CT 06492 USA
[16] Gilead Sci Inc, Foster City, CA 94404 USA