TY - JOUR T1 - A new catheter technique for His bundle recordings via the arm veins. JF - British Heart Journal JO - Heart SP - 1226 LP - 1233 DO - 10.1136/hrt.35.12.1226 VL - 35 IS - 12 AU - O S Narula AU - M Runge AU - P Samet Y1 - 1973/12/01 UR - http://heart.bmj.com/content/35/12/1226.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -