Lower subcortical gray matter volume in both younger smokers and established smokers relative to non-smokers.
Hanlon CA, Owens MM, Joseph JE, Zhu X, George MS, Brady KT, Hartwell KJ. Lower subcortical gray matter volume in both younger smokers and established smokers relative to non-smokers. Addict Biol. 2016 Jan; 21(1):185-95.