Methods	Unclear if randomized study.
Participants	Subjects consisted of 58 CAD patients who underwent PCI (experimental group: 30, control group: 28)
Interventions	The experimental group participated in an integrated symptom management program for 6 months which was composed of tailored education, stress management, exercise, diet, deep breathing, music therapy, periodical telephone monitoring and a daily log The control group received usual care.
Outcomes	Recurrent cardiac events, self care activity, quality of life
Notes	Article in Korean. Unable to find translator to answer following questions to determine study inclusion: Was this study randomized? How do the authors define “recurrent cardiac events”? Any other pre-specified outcomes measured reported? What scale did the authors use to assess self care activity and quality of life