RT Journal Article SR Electronic T1 Depression and disability in coronary patients: time to focus on quality of life as an end point JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 8 OP 10 DO 10.1136/hrt.2005.066035 VO 92 IS 1 A1 D C Haas YR 2006 UL http://heart.bmj.com/content/92/1/8.abstract AB