PT - JOURNAL ARTICLE AU - A Rahim AU - R Parameswaran AU - H Goldberg TI - Electrocardiographic changes during chest pain in unstable angina. AID - 10.1136/hrt.39.12.1340 DP - 1977 Dec 01 TA - British Heart Journal PG - 1340--1346 VI - 39 IP - 12 4099 - http://heart.bmj.com/content/39/12/1340.short 4100 - http://heart.bmj.com/content/39/12/1340.full SO - Heart1977 Dec 01; 39