Upregulation of the Tim-3/Galectin-9 Pathway of T Cell Exhaustion in Chronic Hepatitis B Virus Infection Nebbia, Gaia ; Peppa, Dimitra ; Schurich, Anna ; Khanna, Pooja ; Singh, Harsimran D. ; Cheng, Yang ; Rosenberg, William ; Dusheiko, Geoffrey ; Gilson, Richard ; ChinAleong, Joanne ; Kennedy, Patrick ; Maini, Mala K. Abstract Publication: PLoS ONE Pub Date: October 2012 DOI: 10.1371/journal.pone.0047648 Bibcode: 2012PLoSO...747648N