Smoking and life expectancy among HIV-infected individuals on antiretroviral therapy in Europe and North America

Marie Helleberg, Margaret T May, Suzanne M Ingle, Francois Dabis, Peter Reiss, Gerd Fätkenheuer, Dominique Costagliola, Antonella d'Arminio, Matthias Cavassini, Colette Smith, Amy C Justice, John Gill, Jonathan A C Sterne, Niels Obel