2Wheeler JR, .lanz NK, Dodge JA. Canna disease self-management program reduce health care costs? The case of older women with heart disease [J] . Med Care, 2003, 41 (6) : 706-715.
3Lorig KR, Sobel DS, Stewart AL, et al. Evidence suggesting that a chronic disease self-management program can improve health status while reducing hospital: a rarldomized trial [ J] . Med Care, 1999, 37 (1): 5-14.