%0 Journal Article %A W Khan %A S M Deepak %A T Coppinger %A C Waywell %A A Borg %A L Harper %A S G Williams %A N H Brooks %T β blocker treatment is associated with improvement in renal function and anaemia in patients with heart failure %D 2006 %R 10.1136/hrt.2005.083998 %J Heart %P 1856-1857 %V 92 %N 12 %U https://heart.bmj.com/content/heartjnl/92/12/1856.full.pdf