Jane M. Murphy, Jack D. Burke, Richard R. Monson, Nicholas J. Horton, Nan M. Laird, Alain Lesage, Arthur M. Sobol, Alexander H. Leighton,
Mortality associated with depression Social Psychiatry and Psychiatric Epidemiology. ,vol. 43, pp. 594- 601 ,(2008) ,
10.1007/S00127-008-0323-3