LAUSR

Author Affiliations: Department of Public Health, University of Turku, Turku, Finland (Pulakka); Department of Social and Behavioral Sciences, Harvard T. H. Chan School of Public Health, Boston, Massachusetts (Kawachi); Department of Epidemiology and Public Health, University College London Medical School, London, England (Kivimäki); Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland (Kivimäki). Corresponding Author: Anna Pulakka, PhD, Department of Public Health, University of Turku, Joukahaisenkatu 3-5, 20014 Turku, Finland (anna.pulakka @utu.fi). Conflict of Interest Disclosures: None reported. 1. Pulakka A, Halonen JI, Kawachi I, et al. Association between distance from home to tobacco outlet and smoking cessation and relapse. JAMA Intern Med. 2016;176(10):1512-1519. 2. Frank LD, Sallis JF, Saelens BE, et al. The development of a walkability index: application to the Neighborhood Quality of Life Study. Br J Sports Med. 2010;44 (13):924-933. 3. Connor Gorber S, Schofield-Hurwitz S, Hardt J, Levasseur G, Tremblay M. The accuracy of self-reported smoking: a systematic review of the relationship between self-reported and cotinine-assessed smoking status. Nicotine Tob Res. 2009;11(1):12-24.