coronary disease
Coronary surgery remains an important therapeutic option for coronary       revascularization, particularly in the elderly with coronary disease, in whom       recent studies have demonstrated improvement of quality of life and long-term       survival compared with medical treatment.
Coronary surgery remains an important therapeutic option for coronary       revascularization, particularly in the  @OBJECT$   @PREDICAT$   @SUBJECT$ , in whom       recent studies have demonstrated improvement of quality of life and long-term       survival compared with medical treatment.