PT - JOURNAL ARTICLE AU - Arthur Hollman TI - ELECTROCARDIOGRAPHIC DIAGNOSIS OF RIGHT VENTRICULAR HYPERTROPHY IN INFANCY AND CHILDHOOD AID - 10.1136/hrt.20.1.129 DP - 1958 Jan 01 TA - British Heart Journal PG - 129--136 VI - 20 IP - 1 4099 - http://heart.bmj.com/content/20/1/129.short 4100 - http://heart.bmj.com/content/20/1/129.full SO - Heart1958 Jan 01; 20