Effect of HCV infection on cause-specific mortality after HIV seroconversion, before and after 1997 - van der Helm, Jannie; Geskus, Ronald; Sabin, Caroline; Meyer, Laurence; Del Amo, Julia; Chene, Genevieve; Dorrucci, Maria; Muga, Roberto; Porter, Kholoud; Prins, Maria; others (Gastroenterology, 2013)