8Bardage C, Isacson D G. Hypertension and health-related quality of life. An epidemiological study in Sweden[J]. J Clin Epidemiol,2001,54(2) :172-181.
9Spertus J A,Winder J A,Dewhurst T A, et al. Monitoring the quality of life in patients with coronary artery disease[J]. Am J Cardiol,1994,74(12) :1240-1244.
10Hope K. A hiddden problem: identifying depression in older people[J]. Bri J Community Nuts, 2003,8 (7) : 314-320.
