%0 Journal Article %A Bertrand Wells %T THE GRAPHIC CONFIGURATION OF INNOCENT SYSTOLIC MURMURS %D 1957 %R 10.1136/hrt.19.1.129 %J British Heart Journal %P 129-134 %V 19 %N 1 %U https://heart.bmj.com/content/heartjnl/19/1/129.full.pdf