| Akers, Laura; Gordon, Judith S; Andrews, Judy A et al. (2006) Cost effectiveness of changing health professionals' behavior: training dental hygienists in brief interventions for smokeless tobacco cessation. Prev Med 43:482-7 |
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| Gordon, J S; Andrews, J A; Lichtenstein, E et al. (2002) Ophthalmologists' and optometrists' attitudes and behaviours regarding tobacco cessation intervention. Tob Control 11:84-5 |
