TY - JOUR T1 - THE LEFT AURICULAR ELECTROKYMOGRAM IN MITRAL STENOSIS JF - British Heart Journal JO - Heart SP - 49 LP - 56 DO - 10.1136/hrt.16.1.49 VL - 16 IS - 1 AU - P. H. Davison AU - R. G. Epps Y1 - 1954/01/01 UR - http://heart.bmj.com/content/16/1/49.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -