TY - JOUR T1 - THE SURGICAL TREATMENT OF PULMONARY STENOSIS JF - British Heart Journal JO - Heart SP - 337 LP - 356 DO - 10.1136/hrt.23.4.337 VL - 23 IS - 4 AU - Sir Russell Brock Y1 - 1961/07/01 UR - http://heart.bmj.com/content/23/4/337.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -