title: Erratum to: Chinese smokers' behavioral response toward cigarette price: individual and regional correlates.
abstract: [This corrects the article DOI: 10.1186/s12971-016-0078-7.].
authors.affiliation: Center for Tobacco Control Research, Zhejiang University School of Medicine, Yuhangtang Road, Hangzhou, 310058 China.
authors.forename: Tingzhong
authors.initials: T
authors.lastname: Yang
authors.affiliation: Center for Tobacco Control Research, Zhejiang University School of Medicine, Yuhangtang Road, Hangzhou, 310058 China.
authors.forename: Sihui
authors.initials: S
authors.lastname: Peng
authors.affiliation: Center for Tobacco Control Research, Zhejiang University School of Medicine, Yuhangtang Road, Hangzhou, 310058 China.
authors.forename: Lingwei
authors.initials: L
authors.lastname: Yu
authors.affiliation: Center for Tobacco Control Research, Zhejiang University School of Medicine, Yuhangtang Road, Hangzhou, 310058 China.
authors.forename: Shuhan
authors.initials: S
authors.lastname: Jiang
authors.affiliation: Health Services Administration Program, University of Evansville, Evansville, IN 47722 USA.
authors.forename: William B
authors.initials: WB
authors.lastname: Stroube
authors.affiliation: Public Health Studies Program, School of Health and Applied Human Sciences, University of North Carolina, Wilmington, NC 28403 USA.
authors.forename: Randall R
authors.initials: RR
authors.lastname: Cottrell
authors.affiliation: Department of Epidemiology, School of Public Health, and Injury Control Research Center, West Virginia University, Morgantown, WV 26506-9190 USA.
authors.forename: Ian R H
authors.initials: IR
authors.lastname: Rockett