“…Physicians constituted the largest group of health professionals to provide a smoking cessation intervention in 16 studies (Demers et al, 1990;Haug, Fugelli, Aaro, and Foss, 1994;Hilberink et al, 2005;Jamrozik, Vessey, and Fowler, 1984;McDowell, Mothersill, Rosser, and Hartman, 1985;Morgan et al, 1996;Pieterse et al, 2001; Richmond, Austin, and Webster, 1986; Rose and Hamilton, 1978;Russell, Wilson, Taylor, and Baker, 1979;Russell, Merriman, Stapleton, and Taylor, 1983;Slama et al, 1990;Stewart and Prosser, 1982;Wilson et al, 1990). Nurses were the intervention providers in eight studies (Groner, Ahijevych, Grossman, and Rich, 2000;Quist-Paulsen and Gallefoss, 2003;Sanders et al, 1989;Taylor, Houston-Miller, Killeen, and DeBusk, 1990;Tonnesen et al, 1996;Vetter and Ford, 1990;Yilmaz, Karacan, Yoney, and Yilmaz, 2006).…”