Pammolli, Fabio and Merito, Monica and Bonaccorsi, Andrea and Riccaboni, Massimo and Baio, Gianluca and Arici, Claudio and Monforte, Antonella D'Arminio and Pezzotti, Patrizio and Corsini, Dario and Tramarin, Andrea and Cauda, Roberto and Colangeli, Vincenzo and Pastore, Giuseppe  Economic evaluation of HIV treatments: The I.CO.N.A. cohort study.  Health Policy, 74 (3).  304 - 313.  ISSN 0168-8510      (2005)