%0 Journal Article %A Crighton Bramwell %A A. Morgan Jones %T COARCTATION OF THE AORTA: THE COLLATERAL CIRCULATION %D 1941 %R 10.1136/hrt.3.4.205 %J British Heart Journal %P 205-227 %V 3 %N 4 %U https://heart.bmj.com/content/heartjnl/3/4/205.full.pdf