RT Journal Article SR Electronic T1 β Blockers enhance early diastolic filling in ischaemic heart disease: a radionuclide assessment JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 457 OP 457 DO 10.1136/heart.86.4.457 VO 86 IS 4 A1 MORALIDIS, E A1 McCURRACH, G A1 MARTIN, W A1 HUTTON, I YR 2001 UL http://heart.bmj.com/content/86/4/457.1.abstract AB