Raghunathan, Trivellore E; Lynch, John W.; Kaplan, George A.; Harper, S; Hsu, W L; Everson, Susan A; Hillemeier, Marianne M; Salonen, Jukka T. (2002).
Life Course Socioeconomic Conditions and Adult Psychosocial Functioning. International Journal of Epidemiology. 31(2), 395-403.