Kate R. Lorig, Philip Ritter, Anita L. Stewart, David S. Sobel, Byron William Brown, Albert Bandura, Virginia M. Gonzalez, Diana D. Laurent, Halsted R. Holman,
Chronic disease self-management program: 2-year health status and health care utilization outcomes. Medical Care. ,vol. 39, pp. 1217- 1223 ,(2001) ,
10.1097/00005650-200111000-00008