PT - JOURNAL ARTICLE AU - Hugh Barber TI - ELECTROCARDIOGRAPHIC CHANGES DUE TO TRAUMA AID - 10.1136/hrt.4.3.83 DP - 1942 Jul 01 TA - British Heart Journal PG - 83--90 VI - 4 IP - 3 4099 - http://heart.bmj.com/content/4/3/83.short 4100 - http://heart.bmj.com/content/4/3/83.full SO - Heart1942 Jul 01; 4