%0 Journal Article %A Douglas Chamberlain %A Paul Oldershaw %T British Cardiac Society newsletter %D 1990 %R 10.1136/hrt.64.3.230-a %J British Heart Journal %P 230-230 %V 64 %N 3 %U https://heart.bmj.com/content/heartjnl/64/3/230.full.pdf