title: Role of Smoking in Lung Cancer in United States.
authors.affiliation: Deputy of Health, Hamadan University of Medical Sciences, Hamadan, Iran; Dept. of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
authors.forename: Salman
authors.initials: S
authors.lastname: Khazaei
authors.affiliation: Social Determinants in Health Promotion Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
authors.forename: Abdollah
authors.initials: A
authors.lastname: Mohammadian-Hafshejani
authors.affiliation: Dept. of Public Health, School of Health, Zabol University of Medical Sciences, Zabol, Iran; Dept. of Epidemiology and Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
authors.forename: Hamid
authors.initials: H
authors.lastname: Salehiniya