The effect of a telephone counseling intervention on self-rated health of cardiac patients

Zivin, Kara; Aupont, O; Stone, P H; Locke, S E; Mullan, M G; Colagiovanni, J; McLaughlin, T J. (2005). The effect of a telephone counseling intervention on self-rated health of cardiac patients. Psychosomatic Medicine. 67(4), 539-545.