red man tobacco logo Vintage Golden Blend Chewing Tin Litho Sign sold at auction on 1st August Red Man Chewing Tobacco Porcelain

"CVS only sold a very small percentage of the nation's cigarettes to start with, and financial analysts have said the impact of CVS' move wouldn't have a major impact on smoking rates," says Jeff Stier, a senior fellow at the National Center for Public Policy Research

In some cases, this trait can produce something close to a boomerang effect, according to Brian Quick, a professor of communication and one of three co-authors of the paper, who has studied psychological reactance theory with other health issues

Los Angeles Times , September 10, 1989

For the articles focused on ICD (13 articles), the types of studies are categorized as Diagnostic study (7), Prognostic study (5), Risk factors (4), Etiology study (2), Incidence study (2), Observational study (2), Clinical Practice Guide (1), Qualitative research (1), and Screening study (1)