The IRID Project An exploratory study of non-viral injecting-related injuries and diseases among Australian injecting drug users Robyn Dwyer, Robert Power, Libby Topp, Lisa Maher, Marianne Jauncey, Andrew Conroy, Robert Kemp, Belinda Lloyd, Jake Najman, Nick Walsh, Jenny Lewis, Rohan Sweeney, Anthony Harris and Campbell Aitken September 2007 Centre for Epidemiology and Population Health Research