RT Journal Article SR Electronic T1 Self portrait of patient with severe cardiac pain awaiting surgery JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 11 OP 11 DO 10.1136/hrt.86.1.11 VO 86 IS 1 A1 ROGER HALL YR 2001 UL http://heart.bmj.com/content/86/1/11.abstract AB