Neighbourhood exposure to point-of-sale price promotions for cigarettes is associated with financial stress among smokers: results from a population-based study
Mohammad Siahpush, Melissa Tibbits, Ghada A Soliman, Brandon Grimm, Raees A Shaikh, Molly McCarthy, Neng Wan, Athena K Ramos, Antonia Correa
Tobacco Control Nov 2017, 26 (6) 703-708; DOI: 10.1136/tobaccocontrol-2016-053339