Worry as a moderator of the association between risk perceptions and quitting intentions in young adult and adult smokers
Annals of Behavioral Medicine (2009) - Comment
pubmed: 20049660  doi: 10.1007/s12160-009-9143-2  issn: 1532-4796  issn: 0883-6612 

William M. P. Klein, Laura E. Zajac, Matthew M. Monin