A common biological basis of obesity and nicotine addiction

T. E. Thorgeirsson, D. F. Gudbjartsson, P. Sulem, S. Besenbacher, U. Styrkarsdottir, G. Thorleifsson, G. B. Walters, H. Furberg, P. F. Sullivan, J. Marchini, M. I. McCarthy, V. Steinthorsdottir, U. Thorsteinsdottir, K. Stefansson, TAG Consortium, Oxford-GSK Consortium, ENGAGE Consortium, Jaakko Kaprio, Jaakko Tuomilehto, Huei-Yi Shen