Anon. Genome-wide meta-analyses identify multiple loci associated with smoking behavior. Nat Genet. 2010  ;42(5):441-7.

Wilk JB, Shrine NRG, Loehr LR, Zhao JH, Manichaikul A, Lopez LM, Smith AVernon, Heckbert SR, Smolonska J, Tang W, et al. Genome-wide association studies identify CHRNA5/3 and HTR4 in the development of airflow obstruction. Am J Respir Crit Care Med. 2012  ;186(7):622-32.

David SP, Hamidovic A, Chen GK, Bergen AW, Wessel J, Kasberger JL, Brown WM, Petruzella S, Thacker EL, Kim Y, et al. Genome-wide meta-analyses of smoking behaviors in African Americans. Transl Psychiatry. 2012  ;2:e119.