back Articles Published by TTURC Researchers at Roswell Park Cancer Institute O'Connor, R.J. , Hyland, A. , Giovino, G.A. , Fong, G. & Cummings, M. (2005). Smoker awareness of and beliefs about supposedly less-harmful tobacco products.. American Journal of Preventive Medicine, 29(2), 85-90. Hatsukami, D.K. , Slade, J. , Benowitz, N. , Giovino, G.A. , Gritz, E.R. , Leischow, S. & Warner, K.E. (2002). Reducing tobacco harm: Research challenges and issues. Nicotine & Tobacco Research, S89-S101.